170912

素因数分解:

$2^5\times 7^2\times {\mathrm{109}}^1$

素因数の和:133

約数の個数: 36

約数和(自身を含む): 395010

約数和(自身を除く): 224098

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 109, 112, 196, 218, 224, 392, 436, 763, 784, 872, 1526, 1568, 1744, 3052, 3488, 5341, 6104, 10682, 12208, 21364, 24416, 42728, 85456, 170912]

約数ペア:

[(1, 170912), (2, 85456), (4, 42728), (7, 24416), (8, 21364), (14, 12208), (16, 10682), (28, 6104), (32, 5341), (49, 3488), (56, 3052), (98, 1744), (109, 1568), (112, 1526), (196, 872), (218, 784), (224, 763), (392, 436)]