157057186

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{32303}}^1$

素因数の和:32346

約数の個数: 32

約数和(自身を含む): 293061888

約数和(自身を除く): 136004702

約数列:

[1, 2, 11, 13, 17, 22, 26, 34, 143, 187, 221, 286, 374, 442, 2431, 4862, 32303, 64606, 355333, 419939, 549151, 710666, 839878, 1098302, 4619329, 6040661, 7138963, 9238658, 12081322, 14277926, 78528593, 157057186]

約数ペア:

[(1, 157057186), (2, 78528593), (11, 14277926), (13, 12081322), (17, 9238658), (22, 7138963), (26, 6040661), (34, 4619329), (143, 1098302), (187, 839878), (221, 710666), (286, 549151), (374, 419939), (442, 355333), (2431, 64606), (4862, 32303)]