157260268

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{210241}}^1$

素因数の和:210273

約数の個数: 24

約数和(自身を含む): 317885904

約数和(自身を除く): 160625636

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 748, 210241, 420482, 840964, 2312651, 3574097, 4625302, 7148194, 9250604, 14296388, 39315067, 78630134, 157260268]

約数ペア:

[(1, 157260268), (2, 78630134), (4, 39315067), (11, 14296388), (17, 9250604), (22, 7148194), (34, 4625302), (44, 3574097), (68, 2312651), (187, 840964), (374, 420482), (748, 210241)]