142163044

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{2090633}}^1$

素因数の和:2090654

約数の個数: 12

約数和(自身を含む): 263419884

約数和(自身を除く): 121256840

約数列:

[1, 2, 4, 17, 34, 68, 2090633, 4181266, 8362532, 35540761, 71081522, 142163044]

約数ペア:

[(1, 142163044), (2, 71081522), (4, 35540761), (17, 8362532), (34, 4181266), (68, 2090633)]