157038085036

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{571}}^1\times {\mathrm{239567}}^1$

素因数の和:240190

約数の個数: 48

約数和(自身を含む): 322301371392

約数和(自身を除く): 165263286356

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 571, 574, 1142, 1148, 2284, 3997, 7994, 15988, 23411, 46822, 93644, 163877, 239567, 327754, 479134, 655508, 958268, 1676969, 3353938, 6707876, 9822247, 19644494, 39288988, 68755729, 136792757, 137511458, 273585514, 275022916, 547171028, 957549299, 1915098598, 3830197196, 5608503037, 11217006074, 22434012148, 39259521259, 78519042518, 157038085036]

約数ペア:

[(1, 157038085036), (2, 78519042518), (4, 39259521259), (7, 22434012148), (14, 11217006074), (28, 5608503037), (41, 3830197196), (82, 1915098598), (164, 957549299), (287, 547171028), (571, 275022916), (574, 273585514), (1142, 137511458), (1148, 136792757), (2284, 68755729), (3997, 39288988), (7994, 19644494), (15988, 9822247), (23411, 6707876), (46822, 3353938), (93644, 1676969), (163877, 958268), (239567, 655508), (327754, 479134)]