129156138

素因数分解:

$2^1\times 3^2\times {\mathrm{1223}}^1\times {\mathrm{5867}}^1$

素因数の和:7098

約数の個数: 24

約数和(自身を含む): 280114848

約数和(自身を除く): 150958710

約数列:

[1, 2, 3, 6, 9, 18, 1223, 2446, 3669, 5867, 7338, 11007, 11734, 17601, 22014, 35202, 52803, 105606, 7175341, 14350682, 21526023, 43052046, 64578069, 129156138]

約数ペア:

[(1, 129156138), (2, 64578069), (3, 43052046), (6, 21526023), (9, 14350682), (18, 7175341), (1223, 105606), (2446, 52803), (3669, 35202), (5867, 22014), (7338, 17601), (11007, 11734)]