129119110

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{300277}}^1$

素因数の和:300327

約数の個数: 16

約数和(自身を含む): 237820176

約数和(自身を除く): 108701066

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 300277, 600554, 1501385, 3002770, 12911911, 25823822, 64559555, 129119110]

約数ペア:

[(1, 129119110), (2, 64559555), (5, 25823822), (10, 12911911), (43, 3002770), (86, 1501385), (215, 600554), (430, 300277)]