157035664

素因数分解:

$2^4\times {\mathrm{17}}^2\times {\mathrm{33961}}^1$

素因数の和:34003

約数の個数: 30

約数和(自身を含む): 323216354

約数和(自身を除く): 166180690

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 289, 578, 1156, 2312, 4624, 33961, 67922, 135844, 271688, 543376, 577337, 1154674, 2309348, 4618696, 9237392, 9814729, 19629458, 39258916, 78517832, 157035664]

約数ペア:

[(1, 157035664), (2, 78517832), (4, 39258916), (8, 19629458), (16, 9814729), (17, 9237392), (34, 4618696), (68, 2309348), (136, 1154674), (272, 577337), (289, 543376), (578, 271688), (1156, 135844), (2312, 67922), (4624, 33961)]