143428088

素因数分解:

$2^3\times {\mathrm{877}}^1\times {\mathrm{20443}}^1$

素因数の和:21326

約数の個数: 16

約数和(自身を含む): 269247480

約数和(自身を除く): 125819392

約数列:

[1, 2, 4, 8, 877, 1754, 3508, 7016, 20443, 40886, 81772, 163544, 17928511, 35857022, 71714044, 143428088]

約数ペア:

[(1, 143428088), (2, 71714044), (4, 35857022), (8, 17928511), (877, 163544), (1754, 81772), (3508, 40886), (7016, 20443)]