168444674

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{601}}^1\times {\mathrm{3259}}^1$

素因数の和:3905

約数の個数: 16

約数和(自身を含む): 259052640

約数和(自身を除く): 90607966

約数列:

[1, 2, 43, 86, 601, 1202, 3259, 6518, 25843, 51686, 140137, 280274, 1958659, 3917318, 84222337, 168444674]

約数ペア:

[(1, 168444674), (2, 84222337), (43, 3917318), (86, 1958659), (601, 280274), (1202, 140137), (3259, 51686), (6518, 25843)]