320031562

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{128941}}^1$

素因数の和:129033

約数の個数: 16

約数和(自身を含む): 515252232

約数和(自身を除く): 195220670

約数列:

[1, 2, 17, 34, 73, 146, 1241, 2482, 128941, 257882, 2191997, 4383994, 9412693, 18825386, 160015781, 320031562]

約数ペア:

[(1, 320031562), (2, 160015781), (17, 18825386), (34, 9412693), (73, 4383994), (146, 2191997), (1241, 257882), (2482, 128941)]