165057476

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{33851}}^1$

素因数の和:33931

約数の個数: 24

約数和(自身を含む): 307105344

約数和(自身を除く): 142047868

約数列:

[1, 2, 4, 23, 46, 53, 92, 106, 212, 1219, 2438, 4876, 33851, 67702, 135404, 778573, 1557146, 1794103, 3114292, 3588206, 7176412, 41264369, 82528738, 165057476]

約数ペア:

[(1, 165057476), (2, 82528738), (4, 41264369), (23, 7176412), (46, 3588206), (53, 3114292), (92, 1794103), (106, 1557146), (212, 778573), (1219, 135404), (2438, 67702), (4876, 33851)]