158345404

素因数分解:

$2^2\times 7^1\times {\mathrm{293}}^1\times {\mathrm{19301}}^1$

素因数の和:19605

約数の個数: 24

約数和(自身を含む): 317788128

約数和(自身を除く): 159442724

約数列:

[1, 2, 4, 7, 14, 28, 293, 586, 1172, 2051, 4102, 8204, 19301, 38602, 77204, 135107, 270214, 540428, 5655193, 11310386, 22620772, 39586351, 79172702, 158345404]

約数ペア:

[(1, 158345404), (2, 79172702), (4, 39586351), (7, 22620772), (14, 11310386), (28, 5655193), (293, 540428), (586, 270214), (1172, 135107), (2051, 77204), (4102, 38602), (8204, 19301)]