168319489

素因数分解:

${\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{149}}^1\times {\mathrm{769}}^1$

素因数の和:1044

約数の個数: 16

約数和(自身を含む): 184338000

約数和(自身を除く): 16018511

約数列:

[1, 13, 113, 149, 769, 1469, 1937, 9997, 16837, 86897, 114581, 218881, 1129661, 1489553, 12947653, 168319489]

約数ペア:

[(1, 168319489), (13, 12947653), (113, 1489553), (149, 1129661), (769, 218881), (1469, 114581), (1937, 86897), (9997, 16837)]