156970386716

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{229}}^2\times {\mathrm{5233}}^1$

素因数の和:5719

約数の個数: 72

約数和(自身を含む): 324199696464

約数和(自身を除く): 167229309748

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 229, 286, 458, 572, 916, 2519, 2977, 5038, 5233, 5954, 10076, 10466, 11908, 20932, 32747, 52441, 57563, 65494, 68029, 104882, 115126, 130988, 136058, 209764, 230252, 272116, 576851, 681733, 748319, 1153702, 1198357, 1363466, 1496638, 2307404, 2396714, 2726932, 2993276, 4793428, 7499063, 13181927, 14998126, 15578641, 26363854, 29996252, 31157282, 52727708, 62314564, 171365051, 274423753, 342730102, 548847506, 685460204, 1097695012, 3018661283, 3567508789, 6037322566, 7135017578, 12074645132, 14270035156, 39242596679, 78485193358, 156970386716]

約数ペア:

[(1, 156970386716), (2, 78485193358), (4, 39242596679), (11, 14270035156), (13, 12074645132), (22, 7135017578), (26, 6037322566), (44, 3567508789), (52, 3018661283), (143, 1097695012), (229, 685460204), (286, 548847506), (458, 342730102), (572, 274423753), (916, 171365051), (2519, 62314564), (2977, 52727708), (5038, 31157282), (5233, 29996252), (5954, 26363854), (10076, 15578641), (10466, 14998126), (11908, 13181927), (20932, 7499063), (32747, 4793428), (52441, 2993276), (57563, 2726932), (65494, 2396714), (68029, 2307404), (104882, 1496638), (115126, 1363466), (130988, 1198357), (136058, 1153702), (209764, 748319), (230252, 681733), (272116, 576851)]