157029114490

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^2\times {\mathrm{2516089}}^1$

素因数の和:2516254

約数の個数: 24

約数和(自身を含む): 286275688020

約数和(自身を除く): 129246573530

約数列:

[1, 2, 5, 10, 79, 158, 395, 790, 6241, 12482, 31205, 62410, 2516089, 5032178, 12580445, 25160890, 198771031, 397542062, 993855155, 1987710310, 15702911449, 31405822898, 78514557245, 157029114490]

約数ペア:

[(1, 157029114490), (2, 78514557245), (5, 31405822898), (10, 15702911449), (79, 1987710310), (158, 993855155), (395, 397542062), (790, 198771031), (6241, 25160890), (12482, 12580445), (31205, 5032178), (62410, 2516089)]