140222734

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{9463}}^1$

素因数の和:9735

約数の個数: 16

約数和(自身を含む): 218050560

約数和(自身を除く): 77827826

約数列:

[1, 2, 31, 62, 239, 478, 7409, 9463, 14818, 18926, 293353, 586706, 2261657, 4523314, 70111367, 140222734]

約数ペア:

[(1, 140222734), (2, 70111367), (31, 4523314), (62, 2261657), (239, 586706), (478, 293353), (7409, 18926), (9463, 14818)]