156721012134

素因数分解:

$2^1\times 3^1\times {\mathrm{6221}}^1\times {\mathrm{4198709}}^1$

素因数の和:4204935

約数の個数: 16

約数和(自身を含む): 313492483440

約数和(自身を除く): 156771471306

約数列:

[1, 2, 3, 6, 6221, 12442, 18663, 37326, 4198709, 8397418, 12596127, 25192254, 26120168689, 52240337378, 78360506067, 156721012134]

約数ペア:

[(1, 156721012134), (2, 78360506067), (3, 52240337378), (6, 26120168689), (6221, 25192254), (12442, 12596127), (18663, 8397418), (37326, 4198709)]