157225788

素因数分解:

$2^2\times 3^2\times {\mathrm{4367383}}^1$

素因数の和:4367393

約数の個数: 18

約数和(自身を含む): 397431944

約数和(自身を除く): 240206156

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 4367383, 8734766, 13102149, 17469532, 26204298, 39306447, 52408596, 78612894, 157225788]

約数ペア:

[(1, 157225788), (2, 78612894), (3, 52408596), (4, 39306447), (6, 26204298), (9, 17469532), (12, 13102149), (18, 8734766), (36, 4367383)]