156946921909

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{397}}^1\times {\mathrm{1223939}}^1$

素因数の和:1224372

約数の個数: 16

約数和(自身を含む): 175366123200

約数和(自身を除く): 18419201291

約数列:

[1, 17, 19, 323, 397, 6749, 7543, 128231, 1223939, 20806963, 23254841, 395332297, 485903783, 8260364311, 9232171877, 156946921909]

約数ペア:

[(1, 156946921909), (17, 9232171877), (19, 8260364311), (323, 485903783), (397, 395332297), (6749, 23254841), (7543, 20806963), (128231, 1223939)]