165655476838

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{65449}}^1$

素因数の和:65665

約数の個数: 48

約数和(自身を含む): 274874292000

約数和(自身を除く): 109218815162

約数列:

[1, 2, 17, 29, 34, 58, 151, 289, 302, 493, 578, 986, 2567, 4379, 5134, 8381, 8758, 16762, 43639, 65449, 74443, 87278, 130898, 148886, 1112633, 1265531, 1898021, 2225266, 2531062, 3796042, 9882799, 18914761, 19765598, 32266357, 37829522, 64532714, 168007583, 286601171, 336015166, 548528069, 573202342, 1097056138, 2856128911, 4872219907, 5712257822, 9744439814, 82827738419, 165655476838]

約数ペア:

[(1, 165655476838), (2, 82827738419), (17, 9744439814), (29, 5712257822), (34, 4872219907), (58, 2856128911), (151, 1097056138), (289, 573202342), (302, 548528069), (493, 336015166), (578, 286601171), (986, 168007583), (2567, 64532714), (4379, 37829522), (5134, 32266357), (8381, 19765598), (8758, 18914761), (16762, 9882799), (43639, 3796042), (65449, 2531062), (74443, 2225266), (87278, 1898021), (130898, 1265531), (148886, 1112633)]