140822612

素因数分解:

$2^2\times 7^1\times {\mathrm{443}}^1\times {\mathrm{11353}}^1$

素因数の和:11807

約数の個数: 24

約数和(自身を含む): 282305856

約数和(自身を除く): 141483244

約数列:

[1, 2, 4, 7, 14, 28, 443, 886, 1772, 3101, 6202, 11353, 12404, 22706, 45412, 79471, 158942, 317884, 5029379, 10058758, 20117516, 35205653, 70411306, 140822612]

約数ペア:

[(1, 140822612), (2, 70411306), (4, 35205653), (7, 20117516), (14, 10058758), (28, 5029379), (443, 317884), (886, 158942), (1772, 79471), (3101, 45412), (6202, 22706), (11353, 12404)]