156940379

素因数分解:

${\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{1907}}^1$

素因数の和:2074

約数の個数: 16

約数和(自身を含む): 171445248

約数和(自身を除く): 14504869

約数列:

[1, 17, 47, 103, 799, 1751, 1907, 4841, 32419, 82297, 89629, 196421, 1523693, 3339157, 9231787, 156940379]

約数ペア:

[(1, 156940379), (17, 9231787), (47, 3339157), (103, 1523693), (799, 196421), (1751, 89629), (1907, 82297), (4841, 32419)]