166768330

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{161911}}^1$

素因数の和:162021

約数の個数: 16

約数和(自身を含む): 303099264

約数和(自身を除く): 136330934

約数列:

[1, 2, 5, 10, 103, 206, 515, 1030, 161911, 323822, 809555, 1619110, 16676833, 33353666, 83384165, 166768330]

約数ペア:

[(1, 166768330), (2, 83384165), (5, 33353666), (10, 16676833), (103, 1619110), (206, 809555), (515, 323822), (1030, 161911)]