156964202941

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{90783229}}^1$

素因数の和:90783268

約数の個数: 16

約数和(自身を含む): 203354435200

約数和(自身を除く): 46390232259

約数列:

[1, 7, 13, 19, 91, 133, 247, 1729, 90783229, 635482603, 1180181977, 1724881351, 8261273839, 12074169457, 22423457563, 156964202941]

約数ペア:

[(1, 156964202941), (7, 22423457563), (13, 12074169457), (19, 8261273839), (91, 1724881351), (133, 1180181977), (247, 635482603), (1729, 90783229)]