129243144

素因数分解:

$2^3\times 3^1\times {\mathrm{5385131}}^1$

素因数の和:5385140

約数の個数: 16

約数和(自身を含む): 323107920

約数和(自身を除く): 193864776

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 5385131, 10770262, 16155393, 21540524, 32310786, 43081048, 64621572, 129243144]

約数ペア:

[(1, 129243144), (2, 64621572), (3, 43081048), (4, 32310786), (6, 21540524), (8, 16155393), (12, 10770262), (24, 5385131)]