157440803569

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{349}}^1\times {\mathrm{457}}^1\times {\mathrm{4549}}^1$

素因数の和:5393

約数の個数: 32

約数和(自身を含む): 186717440000

約数和(自身を除く): 29276636431

約数列:

[1, 7, 31, 217, 349, 457, 2443, 3199, 4549, 10819, 14167, 31843, 75733, 99169, 141019, 159493, 987133, 1116451, 1587601, 2078893, 4944283, 11113207, 14552251, 34609981, 49215631, 64445683, 344509417, 451119781, 725533657, 5078735599, 22491543367, 157440803569]

約数ペア:

[(1, 157440803569), (7, 22491543367), (31, 5078735599), (217, 725533657), (349, 451119781), (457, 344509417), (2443, 64445683), (3199, 49215631), (4549, 34609981), (10819, 14552251), (14167, 11113207), (31843, 4944283), (75733, 2078893), (99169, 1587601), (141019, 1116451), (159493, 987133)]