165080924

素因数分解:

$2^2\times {\mathrm{41}}^2\times {\mathrm{24551}}^1$

素因数の和:24637

約数の個数: 18

約数和(自身を含む): 296121672

約数和(自身を除く): 131040748

約数列:

[1, 2, 4, 41, 82, 164, 1681, 3362, 6724, 24551, 49102, 98204, 1006591, 2013182, 4026364, 41270231, 82540462, 165080924]

約数ペア:

[(1, 165080924), (2, 82540462), (4, 41270231), (41, 4026364), (82, 2013182), (164, 1006591), (1681, 98204), (3362, 49102), (6724, 24551)]