157410839

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{37}}^1\times {\mathrm{233}}^1$

素因数の和:351

約数の個数: 24

約数和(自身を含む): 176595120

約数和(自身を除く): 19184281

約数列:

[1, 19, 31, 37, 233, 589, 703, 961, 1147, 4427, 7223, 8621, 18259, 21793, 35557, 137237, 163799, 223913, 267251, 675583, 4254347, 5077769, 8284781, 157410839]

約数ペア:

[(1, 157410839), (19, 8284781), (31, 5077769), (37, 4254347), (233, 675583), (589, 267251), (703, 223913), (961, 163799), (1147, 137237), (4427, 35557), (7223, 21793), (8621, 18259)]