168321092

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{978611}}^1$

素因数の和:978658

約数の個数: 12

約数和(自身を含む): 301412496

約数和(自身を除く): 133091404

約数列:

[1, 2, 4, 43, 86, 172, 978611, 1957222, 3914444, 42080273, 84160546, 168321092]

約数ペア:

[(1, 168321092), (2, 84160546), (4, 42080273), (43, 3914444), (86, 1957222), (172, 978611)]