168452508

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2005387}}^1$

素因数の和:2005401

約数の個数: 24

約数和(自身を含む): 449206912

約数和(自身を除く): 280754404

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2005387, 4010774, 6016161, 8021548, 12032322, 14037709, 24064644, 28075418, 42113127, 56150836, 84226254, 168452508]

約数ペア:

[(1, 168452508), (2, 84226254), (3, 56150836), (4, 42113127), (6, 28075418), (7, 24064644), (12, 14037709), (14, 12032322), (21, 8021548), (28, 6016161), (42, 4010774), (84, 2005387)]