155927564

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{467}}^1\times {\mathrm{6421}}^1$

素因数の和:6905

約数の個数: 24

約数和(自身を含む): 294538608

約数和(自身を除く): 138611044

約数列:

[1, 2, 4, 13, 26, 52, 467, 934, 1868, 6071, 6421, 12142, 12842, 24284, 25684, 83473, 166946, 333892, 2998607, 5997214, 11994428, 38981891, 77963782, 155927564]

約数ペア:

[(1, 155927564), (2, 77963782), (4, 38981891), (13, 11994428), (26, 5997214), (52, 2998607), (467, 333892), (934, 166946), (1868, 83473), (6071, 25684), (6421, 24284), (12142, 12842)]