156945132965

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{263}}^1\times {\mathrm{68161}}^1$

素因数の和:68549

約数の個数: 32

約数和(自身を含む): 202117234176

約数和(自身を除く): 45172101211

約数列:

[1, 5, 17, 85, 103, 263, 515, 1315, 1751, 4471, 8755, 22355, 27089, 68161, 135445, 340805, 460513, 1158737, 2302565, 5793685, 7020583, 17926343, 35102915, 89631715, 119349911, 304747831, 596749555, 1523739155, 1846413329, 9232066645, 31389026593, 156945132965]

約数ペア:

[(1, 156945132965), (5, 31389026593), (17, 9232066645), (85, 1846413329), (103, 1523739155), (263, 596749555), (515, 304747831), (1315, 119349911), (1751, 89631715), (4471, 35102915), (8755, 17926343), (22355, 7020583), (27089, 5793685), (68161, 2302565), (135445, 1158737), (340805, 460513)]