129804520024

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{1627}}^1\times {\mathrm{231923}}^1$

素因数の和:233599

約数の個数: 32

約数和(自身を含む): 249197699520

約数和(自身を除く): 119393179496

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 1627, 3254, 6508, 13016, 69961, 139922, 231923, 279844, 463846, 559688, 927692, 1855384, 9972689, 19945378, 39890756, 79781512, 377338721, 754677442, 1509354884, 3018709768, 16225565003, 32451130006, 64902260012, 129804520024]

約数ペア:

[(1, 129804520024), (2, 64902260012), (4, 32451130006), (8, 16225565003), (43, 3018709768), (86, 1509354884), (172, 754677442), (344, 377338721), (1627, 79781512), (3254, 39890756), (6508, 19945378), (13016, 9972689), (69961, 1855384), (139922, 927692), (231923, 559688), (279844, 463846)]