171208804528

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{5087}}^1\times {\mathrm{110711}}^1$

素因数の和:115825

約数の個数: 40

約数和(自身を含む): 349247646720

約数和(自身を除く): 178038842192

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 5087, 10174, 20348, 40696, 81392, 96653, 110711, 193306, 221422, 386612, 442844, 773224, 885688, 1546448, 1771376, 2103509, 4207018, 8414036, 16828072, 33656144, 563186857, 1126373714, 2252747428, 4505494856, 9010989712, 10700550283, 21401100566, 42802201132, 85604402264, 171208804528]

約数ペア:

[(1, 171208804528), (2, 85604402264), (4, 42802201132), (8, 21401100566), (16, 10700550283), (19, 9010989712), (38, 4505494856), (76, 2252747428), (152, 1126373714), (304, 563186857), (5087, 33656144), (10174, 16828072), (20348, 8414036), (40696, 4207018), (81392, 2103509), (96653, 1771376), (110711, 1546448), (193306, 885688), (221422, 773224), (386612, 442844)]