157427900788

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{42307}}^1\times {\mathrm{19793}}^1$

素因数の和:62151

約数の個数: 24

約数和(自身を含む): 281381369472

約数和(自身を除く): 123953468684

約数列:

[1, 2, 4, 47, 94, 188, 19793, 39586, 42307, 79172, 84614, 169228, 930271, 1860542, 1988429, 3721084, 3976858, 7953716, 837382451, 1674764902, 3349529804, 39356975197, 78713950394, 157427900788]

約数ペア:

[(1, 157427900788), (2, 78713950394), (4, 39356975197), (47, 3349529804), (94, 1674764902), (188, 837382451), (19793, 7953716), (39586, 3976858), (42307, 3721084), (79172, 1988429), (84614, 1860542), (169228, 930271)]