161755824

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{82193}}^1$

素因数の和:82245

約数の個数: 40

約数和(自身を含む): 428066352

約数和(自身を除く): 266310528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 123, 164, 246, 328, 492, 656, 984, 1968, 82193, 164386, 246579, 328772, 493158, 657544, 986316, 1315088, 1972632, 3369913, 3945264, 6739826, 10109739, 13479652, 20219478, 26959304, 40438956, 53918608, 80877912, 161755824]

約数ペア:

[(1, 161755824), (2, 80877912), (3, 53918608), (4, 40438956), (6, 26959304), (8, 20219478), (12, 13479652), (16, 10109739), (24, 6739826), (41, 3945264), (48, 3369913), (82, 1972632), (123, 1315088), (164, 986316), (246, 657544), (328, 493158), (492, 328772), (656, 246579), (984, 164386), (1968, 82193)]