159490690

素因数分解:

$2^1\times 5^1\times {\mathrm{1429}}^1\times {\mathrm{11161}}^1$

素因数の和:12597

約数の個数: 16

約数和(自身を含む): 287309880

約数和(自身を除く): 127819190

約数列:

[1, 2, 5, 10, 1429, 2858, 7145, 11161, 14290, 22322, 55805, 111610, 15949069, 31898138, 79745345, 159490690]

約数ペア:

[(1, 159490690), (2, 79745345), (5, 31898138), (10, 15949069), (1429, 111610), (2858, 55805), (7145, 22322), (11161, 14290)]