157049819992

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{37313}}^1\times {\mathrm{40471}}^1$

素因数の和:77803

約数の個数: 32

約数和(自身を含む): 317136163680

約数和(自身を除く): 160086343688

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 37313, 40471, 74626, 80942, 149252, 161884, 298504, 323768, 485069, 526123, 970138, 1052246, 1940276, 2104492, 3880552, 4208984, 1510094423, 3020188846, 6040377692, 12080755384, 19631227499, 39262454998, 78524909996, 157049819992]

約数ペア:

[(1, 157049819992), (2, 78524909996), (4, 39262454998), (8, 19631227499), (13, 12080755384), (26, 6040377692), (52, 3020188846), (104, 1510094423), (37313, 4208984), (40471, 3880552), (74626, 2104492), (80942, 1940276), (149252, 1052246), (161884, 970138), (298504, 526123), (323768, 485069)]