156969665155

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{22249421}}^1$

素因数の和:22249526

約数の個数: 16

約数和(自身を含む): 201846756384

約数和(自身を除く): 44877091229

約数列:

[1, 5, 17, 83, 85, 415, 1411, 7055, 22249421, 111247105, 378240157, 1846701943, 1891200785, 9233509715, 31393933031, 156969665155]

約数ペア:

[(1, 156969665155), (5, 31393933031), (17, 9233509715), (83, 1891200785), (85, 1846701943), (415, 378240157), (1411, 111247105), (7055, 22249421)]