168109210

素因数分解:

$2^1\times 5^1\times {\mathrm{3251}}^1\times {\mathrm{5171}}^1$

素因数の和:8429

約数の個数: 16

約数和(自身を含む): 302748192

約数和(自身を除く): 134638982

約数列:

[1, 2, 5, 10, 3251, 5171, 6502, 10342, 16255, 25855, 32510, 51710, 16810921, 33621842, 84054605, 168109210]

約数ペア:

[(1, 168109210), (2, 84054605), (5, 33621842), (10, 16810921), (3251, 51710), (5171, 32510), (6502, 25855), (10342, 16255)]