Factors of 162
Answer
Factors: 1, 2, 3, 6, 9, 18, 27, 54, 81, 162
Number of factors: 10
Factor pairs: (1, 162), (2, 81), (3, 54), (6, 27), (9, 18)
Prime Factorization
162 = 2 × 34
Properties
- This number is not prime
- This number is not a perfect square
- This is an even number
- Sum of all factors: 363
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Understanding the Factors of 162
When we look at the number 162, we find that it has 10 factors in total. These are the numbers that divide evenly into 162 with no remainder.
This number is composite, meaning it has more than two factors. It can be written as the product of its prime factors: 2 × 34.
Factor Pairs
The factors of 162 can be arranged in pairs: (1, 162), (2, 81), (3, 54), (6, 27), (9, 18). Each pair multiplies to give 162.