139624044

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1662191}}^1$

素因数の和:1662205

約数の個数: 24

約数和(自身を含む): 372331008

約数和(自身を除く): 232706964

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1662191, 3324382, 4986573, 6648764, 9973146, 11635337, 19946292, 23270674, 34906011, 46541348, 69812022, 139624044]

約数ペア:

[(1, 139624044), (2, 69812022), (3, 46541348), (4, 34906011), (6, 23270674), (7, 19946292), (12, 11635337), (14, 9973146), (21, 6648764), (28, 4986573), (42, 3324382), (84, 1662191)]