128475182

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{79997}}^1$

素因数の和:80083

約数の個数: 16

約数和(自身を含む): 213114672

約数和(自身を除く): 84639490

約数列:

[1, 2, 11, 22, 73, 146, 803, 1606, 79997, 159994, 879967, 1759934, 5839781, 11679562, 64237591, 128475182]

約数ペア:

[(1, 128475182), (2, 64237591), (11, 11679562), (22, 5839781), (73, 1759934), (146, 879967), (803, 159994), (1606, 79997)]