158036664

素因数分解:

$2^3\times 3^1\times {\mathrm{421}}^1\times {\mathrm{15641}}^1$

素因数の和:16071

約数の個数: 32

約数和(自身を含む): 396055440

約数和(自身を除く): 238018776

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 421, 842, 1263, 1684, 2526, 3368, 5052, 10104, 15641, 31282, 46923, 62564, 93846, 125128, 187692, 375384, 6584861, 13169722, 19754583, 26339444, 39509166, 52678888, 79018332, 158036664]

約数ペア:

[(1, 158036664), (2, 79018332), (3, 52678888), (4, 39509166), (6, 26339444), (8, 19754583), (12, 13169722), (24, 6584861), (421, 375384), (842, 187692), (1263, 125128), (1684, 93846), (2526, 62564), (3368, 46923), (5052, 31282), (10104, 15641)]