157408046

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{911}}^1\times {\mathrm{4547}}^1$

素因数の和:5479

約数の個数: 16

約数和(自身を含む): 248866560

約数和(自身を除く): 91458514

約数列:

[1, 2, 19, 38, 911, 1822, 4547, 9094, 17309, 34618, 86393, 172786, 4142317, 8284634, 78704023, 157408046]

約数ペア:

[(1, 157408046), (2, 78704023), (19, 8284634), (38, 4142317), (911, 172786), (1822, 86393), (4547, 34618), (9094, 17309)]