142379896

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{61583}}^1$

素因数の和:61623

約数の個数: 24

約数和(自身を含む): 283594320

約数和(自身を除く): 141214424

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 289, 578, 1156, 2312, 61583, 123166, 246332, 492664, 1046911, 2093822, 4187644, 8375288, 17797487, 35594974, 71189948, 142379896]

約数ペア:

[(1, 142379896), (2, 71189948), (4, 35594974), (8, 17797487), (17, 8375288), (34, 4187644), (68, 2093822), (136, 1046911), (289, 492664), (578, 246332), (1156, 123166), (2312, 61583)]