142508536

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{414269}}^1$

素因数の和:414318

約数の個数: 16

約数和(自身を含む): 273418200

約数和(自身を除く): 130909664

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 414269, 828538, 1657076, 3314152, 17813567, 35627134, 71254268, 142508536]

約数ペア:

[(1, 142508536), (2, 71254268), (4, 35627134), (8, 17813567), (43, 3314152), (86, 1657076), (172, 828538), (344, 414269)]