157748664

素因数分解:

$2^3\times 3^1\times {\mathrm{211}}^1\times {\mathrm{31151}}^1$

素因数の和:31371

約数の個数: 32

約数和(自身を含む): 396253440

約数和(自身を除く): 238504776

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 211, 422, 633, 844, 1266, 1688, 2532, 5064, 31151, 62302, 93453, 124604, 186906, 249208, 373812, 747624, 6572861, 13145722, 19718583, 26291444, 39437166, 52582888, 78874332, 157748664]

約数ペア:

[(1, 157748664), (2, 78874332), (3, 52582888), (4, 39437166), (6, 26291444), (8, 19718583), (12, 13145722), (24, 6572861), (211, 747624), (422, 373812), (633, 249208), (844, 186906), (1266, 124604), (1688, 93453), (2532, 62302), (5064, 31151)]