157987842010

素因数分解:

$2^1\times 5^1\times {\mathrm{132151}}^1\times {\mathrm{119551}}^1$

素因数の和:251709

約数の個数: 16

約数和(自身を含む): 284382646272

約数和(自身を除く): 126394804262

約数列:

[1, 2, 5, 10, 119551, 132151, 239102, 264302, 597755, 660755, 1195510, 1321510, 15798784201, 31597568402, 78993921005, 157987842010]

約数ペア:

[(1, 157987842010), (2, 78993921005), (5, 31597568402), (10, 15798784201), (119551, 1321510), (132151, 1195510), (239102, 660755), (264302, 597755)]