156964425604

素因数分解:

$2^2\times 7^1\times {\mathrm{223}}^1\times {\mathrm{311}}^1\times {\mathrm{80831}}^1$

素因数の和:81376

約数の個数: 48

約数和(自身を含む): 316354461696

約数和(自身を除く): 159390036092

約数列:

[1, 2, 4, 7, 14, 28, 223, 311, 446, 622, 892, 1244, 1561, 2177, 3122, 4354, 6244, 8708, 69353, 80831, 138706, 161662, 277412, 323324, 485471, 565817, 970942, 1131634, 1941884, 2263268, 18025313, 25138441, 36050626, 50276882, 72101252, 100553764, 126177191, 175969087, 252354382, 351938174, 504708764, 703876348, 5605872343, 11211744686, 22423489372, 39241106401, 78482212802, 156964425604]

約数ペア:

[(1, 156964425604), (2, 78482212802), (4, 39241106401), (7, 22423489372), (14, 11211744686), (28, 5605872343), (223, 703876348), (311, 504708764), (446, 351938174), (622, 252354382), (892, 175969087), (1244, 126177191), (1561, 100553764), (2177, 72101252), (3122, 50276882), (4354, 36050626), (6244, 25138441), (8708, 18025313), (69353, 2263268), (80831, 1941884), (138706, 1131634), (161662, 970942), (277412, 565817), (323324, 485471)]