142042594

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{25087}}^1$

素因数の和:25257

約数の個数: 16

約数和(自身を含む): 225792000

約数和(自身を除く): 83749406

約数列:

[1, 2, 19, 38, 149, 298, 2831, 5662, 25087, 50174, 476653, 953306, 3737963, 7475926, 71021297, 142042594]

約数ペア:

[(1, 142042594), (2, 71021297), (19, 7475926), (38, 3737963), (149, 953306), (298, 476653), (2831, 50174), (5662, 25087)]