118475656

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{5399}}^1$

素因数の和:5629

約数の個数: 32

約数和(自身を含む): 240408000

約数和(自身を除く): 121932344

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 211, 422, 844, 1688, 2743, 5399, 5486, 10798, 10972, 21596, 21944, 43192, 70187, 140374, 280748, 561496, 1139189, 2278378, 4556756, 9113512, 14809457, 29618914, 59237828, 118475656]

約数ペア:

[(1, 118475656), (2, 59237828), (4, 29618914), (8, 14809457), (13, 9113512), (26, 4556756), (52, 2278378), (104, 1139189), (211, 561496), (422, 280748), (844, 140374), (1688, 70187), (2743, 43192), (5399, 21944), (5486, 21596), (10798, 10972)]