125685728

素因数分解:

$2^5\times 7^1\times {\mathrm{561097}}^1$

素因数の和:561114

約数の個数: 24

約数和(自身を含む): 282793392

約数和(自身を除く): 157107664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 561097, 1122194, 2244388, 3927679, 4488776, 7855358, 8977552, 15710716, 17955104, 31421432, 62842864, 125685728]

約数ペア:

[(1, 125685728), (2, 62842864), (4, 31421432), (7, 17955104), (8, 15710716), (14, 8977552), (16, 7855358), (28, 4488776), (32, 3927679), (56, 2244388), (112, 1122194), (224, 561097)]