159707804968

素因数分解:

$2^3\times {\mathrm{45481}}^1\times {\mathrm{438941}}^1$

素因数の和:484428

約数の個数: 16

約数和(自身を含む): 299459400660

約数和(自身を除く): 139751595692

約数列:

[1, 2, 4, 8, 45481, 90962, 181924, 363848, 438941, 877882, 1755764, 3511528, 19963475621, 39926951242, 79853902484, 159707804968]

約数ペア:

[(1, 159707804968), (2, 79853902484), (4, 39926951242), (8, 19963475621), (45481, 3511528), (90962, 1755764), (181924, 877882), (363848, 438941)]