165906

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{709}}^1$

素因数の和:730

約数の個数: 24

約数和(自身を含む): 387660

約数和(自身を除く): 221754

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 709, 1418, 2127, 4254, 6381, 9217, 12762, 18434, 27651, 55302, 82953, 165906]

約数ペア:

[(1, 165906), (2, 82953), (3, 55302), (6, 27651), (9, 18434), (13, 12762), (18, 9217), (26, 6381), (39, 4254), (78, 2127), (117, 1418), (234, 709)]