156938620239

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{167}}^1\times {\mathrm{51361}}^1$

素因数の和:51660

約数の個数: 48

約数和(自身を含む): 242297153280

約数和(自身を除く): 85358533041

約数列:

[1, 3, 9, 19, 57, 107, 167, 171, 321, 501, 963, 1503, 2033, 3173, 6099, 9519, 17869, 18297, 28557, 51361, 53607, 154083, 160821, 339511, 462249, 975859, 1018533, 2927577, 3055599, 5495627, 8577287, 8782731, 16486881, 25731861, 49460643, 77195583, 104416913, 162968453, 313250739, 488905359, 917769709, 939752217, 1466716077, 2753309127, 8259927381, 17437624471, 52312873413, 156938620239]

約数ペア:

[(1, 156938620239), (3, 52312873413), (9, 17437624471), (19, 8259927381), (57, 2753309127), (107, 1466716077), (167, 939752217), (171, 917769709), (321, 488905359), (501, 313250739), (963, 162968453), (1503, 104416913), (2033, 77195583), (3173, 49460643), (6099, 25731861), (9519, 16486881), (17869, 8782731), (18297, 8577287), (28557, 5495627), (51361, 3055599), (53607, 2927577), (154083, 1018533), (160821, 975859), (339511, 462249)]