156986267372

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{209874689}}^1$

素因数の和:209874721

約数の個数: 24

約数和(自身を含む): 317330531280

約数和(自身を除く): 160344263908

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 748, 209874689, 419749378, 839498756, 2308621579, 3567869713, 4617243158, 7135739426, 9234486316, 14271478852, 39246566843, 78493133686, 156986267372]

約数ペア:

[(1, 156986267372), (2, 78493133686), (4, 39246566843), (11, 14271478852), (17, 9234486316), (22, 7135739426), (34, 4617243158), (44, 3567869713), (68, 2308621579), (187, 839498756), (374, 419749378), (748, 209874689)]