157089470

素因数分解:

$2^1\times 5^1\times {\mathrm{277}}^1\times {\mathrm{56711}}^1$

素因数の和:56995

約数の個数: 16

約数和(自身を含む): 283786848

約数和(自身を除く): 126697378

約数列:

[1, 2, 5, 10, 277, 554, 1385, 2770, 56711, 113422, 283555, 567110, 15708947, 31417894, 78544735, 157089470]

約数ペア:

[(1, 157089470), (2, 78544735), (5, 31417894), (10, 15708947), (277, 567110), (554, 283555), (1385, 113422), (2770, 56711)]