145619306

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{547441}}^1$

素因数の和:547469

約数の個数: 16

約数和(自身を含む): 262772160

約数和(自身を除く): 117152854

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 547441, 1094882, 3832087, 7664174, 10401379, 20802758, 72809653, 145619306]

約数ペア:

[(1, 145619306), (2, 72809653), (7, 20802758), (14, 10401379), (19, 7664174), (38, 3832087), (133, 1094882), (266, 547441)]