133588760

素因数分解:

$2^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{26297}}^1$

素因数の和:26435

約数の個数: 32

約数和(自身を含む): 302952960

約数和(自身を除く): 169364200

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 127, 254, 508, 635, 1016, 1270, 2540, 5080, 26297, 52594, 105188, 131485, 210376, 262970, 525940, 1051880, 3339719, 6679438, 13358876, 16698595, 26717752, 33397190, 66794380, 133588760]

約数ペア:

[(1, 133588760), (2, 66794380), (4, 33397190), (5, 26717752), (8, 16698595), (10, 13358876), (20, 6679438), (40, 3339719), (127, 1051880), (254, 525940), (508, 262970), (635, 210376), (1016, 131485), (1270, 105188), (2540, 52594), (5080, 26297)]