137133059216

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{199321307}}^1$

素因数の和:199321358

約数の個数: 20

約数和(自身を含む): 271874264112

約数和(自身を除く): 134741204896

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 199321307, 398642614, 797285228, 1594570456, 3189140912, 8570816201, 17141632402, 34283264804, 68566529608, 137133059216]

約数ペア:

[(1, 137133059216), (2, 68566529608), (4, 34283264804), (8, 17141632402), (16, 8570816201), (43, 3189140912), (86, 1594570456), (172, 797285228), (344, 398642614), (688, 199321307)]