120811642

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{118211}}^1$

素因数の和:118293

約数の個数: 16

約数和(自身を含む): 209944512

約数和(自身を除く): 89132870

約数列:

[1, 2, 7, 14, 73, 146, 511, 1022, 118211, 236422, 827477, 1654954, 8629403, 17258806, 60405821, 120811642]

約数ペア:

[(1, 120811642), (2, 60405821), (7, 17258806), (14, 8629403), (73, 1654954), (146, 827477), (511, 236422), (1022, 118211)]