105280240048

素因数分解:

$2^4\times {\mathrm{80779}}^1\times {\mathrm{81457}}^1$

素因数の和:162244

約数の個数: 20

約数和(自身を含む): 203985494440

約数和(自身を除く): 98705254392

約数列:

[1, 2, 4, 8, 16, 80779, 81457, 161558, 162914, 323116, 325828, 646232, 651656, 1292464, 1303312, 6580015003, 13160030006, 26320060012, 52640120024, 105280240048]

約数ペア:

[(1, 105280240048), (2, 52640120024), (4, 26320060012), (8, 13160030006), (16, 6580015003), (80779, 1303312), (81457, 1292464), (161558, 651656), (162914, 646232), (323116, 325828)]