133466620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{953333}}^1$

素因数の和:953349

約数の個数: 24

約数和(自身を含む): 320320224

約数和(自身を除く): 186853604

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 953333, 1906666, 3813332, 4766665, 6673331, 9533330, 13346662, 19066660, 26693324, 33366655, 66733310, 133466620]

約数ペア:

[(1, 133466620), (2, 66733310), (4, 33366655), (5, 26693324), (7, 19066660), (10, 13346662), (14, 9533330), (20, 6673331), (28, 4766665), (35, 3813332), (70, 1906666), (140, 953333)]