142265564

素因数分解:

$2^2\times 7^1\times {\mathrm{293}}^1\times {\mathrm{17341}}^1$

素因数の和:17645

約数の個数: 24

約数和(自身を含む): 285518688

約数和(自身を除く): 143253124

約数列:

[1, 2, 4, 7, 14, 28, 293, 586, 1172, 2051, 4102, 8204, 17341, 34682, 69364, 121387, 242774, 485548, 5080913, 10161826, 20323652, 35566391, 71132782, 142265564]

約数ペア:

[(1, 142265564), (2, 71132782), (4, 35566391), (7, 20323652), (14, 10161826), (28, 5080913), (293, 485548), (586, 242774), (1172, 121387), (2051, 69364), (4102, 34682), (8204, 17341)]