156944506972

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{7103}}^1\times {\mathrm{502171}}^1$

素因数の和:509289

約数の個数: 24

約数和(自身を含む): 299664110592

約数和(自身を除く): 142719603620

約数列:

[1, 2, 4, 11, 22, 44, 7103, 14206, 28412, 78133, 156266, 312532, 502171, 1004342, 2008684, 5523881, 11047762, 22095524, 3566920613, 7133841226, 14267682452, 39236126743, 78472253486, 156944506972]

約数ペア:

[(1, 156944506972), (2, 78472253486), (4, 39236126743), (11, 14267682452), (22, 7133841226), (44, 3566920613), (7103, 22095524), (14206, 11047762), (28412, 5523881), (78133, 2008684), (156266, 1004342), (312532, 502171)]