168574706

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{389}}^1\times {\mathrm{5039}}^1$

素因数の和:5473

約数の個数: 16

約数和(自身を含む): 259459200

約数和(自身を除く): 90884494

約数列:

[1, 2, 43, 86, 389, 778, 5039, 10078, 16727, 33454, 216677, 433354, 1960171, 3920342, 84287353, 168574706]

約数ペア:

[(1, 168574706), (2, 84287353), (43, 3920342), (86, 1960171), (389, 433354), (778, 216677), (5039, 33454), (10078, 16727)]