157433170

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{542873}}^1$

素因数の和:542909

約数の個数: 16

約数和(自身を含む): 293151960

約数和(自身を除く): 135718790

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 542873, 1085746, 2714365, 5428730, 15743317, 31486634, 78716585, 157433170]

約数ペア:

[(1, 157433170), (2, 78716585), (5, 31486634), (10, 15743317), (29, 5428730), (58, 2714365), (145, 1085746), (290, 542873)]