144348526

素因数分解:

$2^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{100103}}^1$

素因数の和:100215

約数の個数: 16

約数和(自身を含む): 249859584

約数和(自身を除く): 105511058

約数列:

[1, 2, 7, 14, 103, 206, 721, 1442, 100103, 200206, 700721, 1401442, 10310609, 20621218, 72174263, 144348526]

約数ペア:

[(1, 144348526), (2, 72174263), (7, 20621218), (14, 10310609), (103, 1401442), (206, 700721), (721, 200206), (1442, 100103)]