142389408076

素因数分解:

$2^2\times {\mathrm{829}}^1\times {\mathrm{42940111}}^1$

素因数の和:42940944

約数の個数: 12

約数和(自身を含む): 249482050720

約数和(自身を除く): 107092642644

約数列:

[1, 2, 4, 829, 1658, 3316, 42940111, 85880222, 171760444, 35597352019, 71194704038, 142389408076]

約数ペア:

[(1, 142389408076), (2, 71194704038), (4, 35597352019), (829, 171760444), (1658, 85880222), (3316, 42940111)]