156905118147

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{1481}}^1\times {\mathrm{1858691}}^1$

素因数の和:1860194

約数の個数: 16

約数和(自身を含む): 220366523520

約数和(自身を除く): 63461405373

約数列:

[1, 3, 19, 57, 1481, 4443, 28139, 84417, 1858691, 5576073, 35315129, 105945387, 2752721371, 8258164113, 52301706049, 156905118147]

約数ペア:

[(1, 156905118147), (3, 52301706049), (19, 8258164113), (57, 2752721371), (1481, 105945387), (4443, 35315129), (28139, 5576073), (84417, 1858691)]