125936140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{572437}}^1$

素因数の和:572457

約数の個数: 24

約数和(自身を含む): 288508752

約数和(自身を除く): 162572612

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 572437, 1144874, 2289748, 2862185, 5724370, 6296807, 11448740, 12593614, 25187228, 31484035, 62968070, 125936140]

約数ペア:

[(1, 125936140), (2, 62968070), (4, 31484035), (5, 25187228), (10, 12593614), (11, 11448740), (20, 6296807), (22, 5724370), (44, 2862185), (55, 2289748), (110, 1144874), (220, 572437)]