133574420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{954103}}^1$

素因数の和:954119

約数の個数: 24

約数和(自身を含む): 320578944

約数和(自身を除く): 187004524

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 954103, 1908206, 3816412, 4770515, 6678721, 9541030, 13357442, 19082060, 26714884, 33393605, 66787210, 133574420]

約数ペア:

[(1, 133574420), (2, 66787210), (4, 33393605), (5, 26714884), (7, 19082060), (10, 13357442), (14, 9541030), (20, 6678721), (28, 4770515), (35, 3816412), (70, 1908206), (140, 954103)]