157080055012

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{2310000809}}^1$

素因数の和:2310000830

約数の個数: 12

約数和(自身を含む): 291060102060

約数和(自身を除く): 133980047048

約数列:

[1, 2, 4, 17, 34, 68, 2310000809, 4620001618, 9240003236, 39270013753, 78540027506, 157080055012]

約数ペア:

[(1, 157080055012), (2, 78540027506), (4, 39270013753), (17, 9240003236), (34, 4620001618), (68, 2310000809)]