157220154679

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{4999}}^1\times {\mathrm{109583}}^1$

素因数の和:114630

約数の個数: 16

約数和(自身を含む): 184101120000

約数和(自身を除く): 26880965321

約数列:

[1, 7, 41, 287, 4999, 34993, 109583, 204959, 767081, 1434713, 4492903, 31450321, 547805417, 3834637919, 22460022097, 157220154679]

約数ペア:

[(1, 157220154679), (7, 22460022097), (41, 3834637919), (287, 547805417), (4999, 31450321), (34993, 4492903), (109583, 1434713), (204959, 767081)]