156969568160

素因数分解:

$2^5\times 5^1\times {\mathrm{981059801}}^1$

素因数の和:981059816

約数の個数: 24

約数和(自身を含む): 370840605156

約数和(自身を除く): 213871036996

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 981059801, 1962119602, 3924239204, 4905299005, 7848478408, 9810598010, 15696956816, 19621196020, 31393913632, 39242392040, 78484784080, 156969568160]

約数ペア:

[(1, 156969568160), (2, 78484784080), (4, 39242392040), (5, 31393913632), (8, 19621196020), (10, 15696956816), (16, 9810598010), (20, 7848478408), (32, 4905299005), (40, 3924239204), (80, 1962119602), (160, 981059801)]