123225472

素因数分解:

$2^7\times {\mathrm{137}}^1\times {\mathrm{7027}}^1$

素因数の和:7178

約数の個数: 32

約数和(自身を含む): 247315320

約数和(自身を除く): 124089848

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 137, 274, 548, 1096, 2192, 4384, 7027, 8768, 14054, 17536, 28108, 56216, 112432, 224864, 449728, 899456, 962699, 1925398, 3850796, 7701592, 15403184, 30806368, 61612736, 123225472]

約数ペア:

[(1, 123225472), (2, 61612736), (4, 30806368), (8, 15403184), (16, 7701592), (32, 3850796), (64, 1925398), (128, 962699), (137, 899456), (274, 449728), (548, 224864), (1096, 112432), (2192, 56216), (4384, 28108), (7027, 17536), (8768, 14054)]