145800508

素因数分解:

$2^2\times 7^1\times {\mathrm{5207161}}^1$

素因数の和:5207172

約数の個数: 12

約数和(自身を含む): 291601072

約数和(自身を除く): 145800564

約数列:

[1, 2, 4, 7, 14, 28, 5207161, 10414322, 20828644, 36450127, 72900254, 145800508]

約数ペア:

[(1, 145800508), (2, 72900254), (4, 36450127), (7, 20828644), (14, 10414322), (28, 5207161)]