145704958

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{547763}}^1$

素因数の和:547791

約数の個数: 16

約数和(自身を含む): 262926720

約数和(自身を除く): 117221762

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 547763, 1095526, 3834341, 7668682, 10407497, 20814994, 72852479, 145704958]

約数ペア:

[(1, 145704958), (2, 72852479), (7, 20814994), (14, 10407497), (19, 7668682), (38, 3834341), (133, 1095526), (266, 547763)]