112511140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{803651}}^1$

素因数の和:803667

約数の個数: 24

約数和(自身を含む): 270027072

約数和(自身を除く): 157515932

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 803651, 1607302, 3214604, 4018255, 5625557, 8036510, 11251114, 16073020, 22502228, 28127785, 56255570, 112511140]

約数ペア:

[(1, 112511140), (2, 56255570), (4, 28127785), (5, 22502228), (7, 16073020), (10, 11251114), (14, 8036510), (20, 5625557), (28, 4018255), (35, 3214604), (70, 1607302), (140, 803651)]