168309932

素因数分解:

$2^2\times 7^1\times {\mathrm{337}}^1\times {\mathrm{17837}}^1$

素因数の和:18185

約数の個数: 24

約数和(自身を含む): 337637664

約数和(自身を除く): 169327732

約数列:

[1, 2, 4, 7, 14, 28, 337, 674, 1348, 2359, 4718, 9436, 17837, 35674, 71348, 124859, 249718, 499436, 6011069, 12022138, 24044276, 42077483, 84154966, 168309932]

約数ペア:

[(1, 168309932), (2, 84154966), (4, 42077483), (7, 24044276), (14, 12022138), (28, 6011069), (337, 499436), (674, 249718), (1348, 124859), (2359, 71348), (4718, 35674), (9436, 17837)]