113257960

素因数分解:

$2^3\times 5^1\times {\mathrm{2831449}}^1$

素因数の和:2831460

約数の個数: 16

約数和(自身を含む): 254830500

約数和(自身を除く): 141572540

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2831449, 5662898, 11325796, 14157245, 22651592, 28314490, 56628980, 113257960]

約数ペア:

[(1, 113257960), (2, 56628980), (4, 28314490), (5, 22651592), (8, 14157245), (10, 11325796), (20, 5662898), (40, 2831449)]