146726356

素因数分解:

$2^2\times 7^1\times {\mathrm{5240227}}^1$

素因数の和:5240238

約数の個数: 12

約数和(自身を含む): 293452768

約数和(自身を除く): 146726412

約数列:

[1, 2, 4, 7, 14, 28, 5240227, 10480454, 20960908, 36681589, 73363178, 146726356]

約数ペア:

[(1, 146726356), (2, 73363178), (4, 36681589), (7, 20960908), (14, 10480454), (28, 5240227)]