140277376

素因数分解:

$2^7\times {\mathrm{659}}^1\times {\mathrm{1663}}^1$

素因数の和:2336

約数の個数: 32

約数和(自身を含む): 280051200

約数和(自身を除く): 139773824

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 659, 1318, 1663, 2636, 3326, 5272, 6652, 10544, 13304, 21088, 26608, 42176, 53216, 84352, 106432, 212864, 1095917, 2191834, 4383668, 8767336, 17534672, 35069344, 70138688, 140277376]

約数ペア:

[(1, 140277376), (2, 70138688), (4, 35069344), (8, 17534672), (16, 8767336), (32, 4383668), (64, 2191834), (128, 1095917), (659, 212864), (1318, 106432), (1663, 84352), (2636, 53216), (3326, 42176), (5272, 26608), (6652, 21088), (10544, 13304)]