123795887140

素因数分解:

$2^2\times 5^1\times {\mathrm{6151}}^1\times {\mathrm{1006307}}^1$

素因数の和:1012467

約数の個数: 24

約数和(自身を含む): 260013886272

約数和(自身を除く): 136217999132

約数列:

[1, 2, 4, 5, 10, 20, 6151, 12302, 24604, 30755, 61510, 123020, 1006307, 2012614, 4025228, 5031535, 10063070, 20126140, 6189794357, 12379588714, 24759177428, 30948971785, 61897943570, 123795887140]

約数ペア:

[(1, 123795887140), (2, 61897943570), (4, 30948971785), (5, 24759177428), (10, 12379588714), (20, 6189794357), (6151, 20126140), (12302, 10063070), (24604, 5031535), (30755, 4025228), (61510, 2012614), (123020, 1006307)]