138482309

素因数分解:

$7^1\times {\mathrm{89}}^1\times {\mathrm{199}}^1\times {\mathrm{1117}}^1$

素因数の和:1412

約数の個数: 16

約数和(自身を含む): 160992000

約数和(自身を除く): 22509691

約数列:

[1, 7, 89, 199, 623, 1117, 1393, 7819, 17711, 99413, 123977, 222283, 695891, 1555981, 19783187, 138482309]

約数ペア:

[(1, 138482309), (7, 19783187), (89, 1555981), (199, 695891), (623, 222283), (1117, 123977), (1393, 99413), (7819, 17711)]