165182008

素因数分解:

$2^3\times {\mathrm{521}}^1\times {\mathrm{39631}}^1$

素因数の和:40158

約数の個数: 16

約数和(自身を含む): 310318560

約数和(自身を除く): 145136552

約数列:

[1, 2, 4, 8, 521, 1042, 2084, 4168, 39631, 79262, 158524, 317048, 20647751, 41295502, 82591004, 165182008]

約数ペア:

[(1, 165182008), (2, 82591004), (4, 41295502), (8, 20647751), (521, 317048), (1042, 158524), (2084, 79262), (4168, 39631)]