168457562

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{571}}^1\times {\mathrm{1621}}^1$

素因数の和:2214

約数の個数: 32

約数和(自身を含む): 311735424

約数和(自身を除く): 143277862

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 571, 1142, 1621, 3242, 3997, 7423, 7994, 11347, 14846, 21073, 22694, 42146, 51961, 103922, 147511, 295022, 925591, 1851182, 6479137, 12032683, 12958274, 24065366, 84228781, 168457562]

約数ペア:

[(1, 168457562), (2, 84228781), (7, 24065366), (13, 12958274), (14, 12032683), (26, 6479137), (91, 1851182), (182, 925591), (571, 295022), (1142, 147511), (1621, 103922), (3242, 51961), (3997, 42146), (7423, 22694), (7994, 21073), (11347, 14846)]