142746044

素因数分解:

$2^2\times 7^1\times {\mathrm{1109}}^1\times {\mathrm{4597}}^1$

素因数の和:5717

約数の個数: 24

約数和(自身を含む): 285811680

約数和(自身を除く): 143065636

約数列:

[1, 2, 4, 7, 14, 28, 1109, 2218, 4436, 4597, 7763, 9194, 15526, 18388, 31052, 32179, 64358, 128716, 5098073, 10196146, 20392292, 35686511, 71373022, 142746044]

約数ペア:

[(1, 142746044), (2, 71373022), (4, 35686511), (7, 20392292), (14, 10196146), (28, 5098073), (1109, 128716), (2218, 64358), (4436, 32179), (4597, 31052), (7763, 18388), (9194, 15526)]