157225734

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{213043}}^1$

素因数の和:213092

約数の個数: 24

約数和(自身を含む): 348966072

約数和(自身を除く): 191740338

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 738, 213043, 426086, 639129, 1278258, 1917387, 3834774, 8734763, 17469526, 26204289, 52408578, 78612867, 157225734]

約数ペア:

[(1, 157225734), (2, 78612867), (3, 52408578), (6, 26204289), (9, 17469526), (18, 8734763), (41, 3834774), (82, 1917387), (123, 1278258), (246, 639129), (369, 426086), (738, 213043)]