133005740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{950041}}^1$

素因数の和:950057

約数の個数: 24

約数和(自身を含む): 319214112

約数和(自身を除く): 186208372

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 950041, 1900082, 3800164, 4750205, 6650287, 9500410, 13300574, 19000820, 26601148, 33251435, 66502870, 133005740]

約数ペア:

[(1, 133005740), (2, 66502870), (4, 33251435), (5, 26601148), (7, 19000820), (10, 13300574), (14, 9500410), (20, 6650287), (28, 4750205), (35, 3800164), (70, 1900082), (140, 950041)]