163534734

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1$

素因数の和:243

約数の個数: 128

約数和(自身を含む): 418037760

約数和(自身を除く): 254503026

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 31, 33, 54, 62, 66, 83, 93, 99, 107, 166, 186, 198, 214, 249, 279, 297, 321, 341, 498, 558, 594, 642, 682, 747, 837, 913, 963, 1023, 1177, 1494, 1674, 1826, 1926, 2046, 2241, 2354, 2573, 2739, 2889, 3069, 3317, 3531, 4482, 5146, 5478, 5778, 6138, 6634, 7062, 7719, 8217, 8881, 9207, 9951, 10593, 15438, 16434, 17762, 18414, 19902, 21186, 23157, 24651, 26643, 28303, 29853, 31779, 36487, 46314, 49302, 53286, 56606, 59706, 63558, 69471, 72974, 79929, 84909, 89559, 97691, 109461, 138942, 159858, 169818, 179118, 195382, 218922, 239787, 254727, 275311, 293073, 328383, 479574, 509454, 550622, 586146, 656766, 764181, 825933, 879219, 985149, 1528362, 1651866, 1758438, 1970298, 2477799, 2637657, 3028421, 4955598, 5275314, 6056842, 7433397, 9085263, 14866794, 18170526, 27255789, 54511578, 81767367, 163534734]

約数ペア:

[(1, 163534734), (2, 81767367), (3, 54511578), (6, 27255789), (9, 18170526), (11, 14866794), (18, 9085263), (22, 7433397), (27, 6056842), (31, 5275314), (33, 4955598), (54, 3028421), (62, 2637657), (66, 2477799), (83, 1970298), (93, 1758438), (99, 1651866), (107, 1528362), (166, 985149), (186, 879219), (198, 825933), (214, 764181), (249, 656766), (279, 586146), (297, 550622), (321, 509454), (341, 479574), (498, 328383), (558, 293073), (594, 275311), (642, 254727), (682, 239787), (747, 218922), (837, 195382), (913, 179118), (963, 169818), (1023, 159858), (1177, 138942), (1494, 109461), (1674, 97691), (1826, 89559), (1926, 84909), (2046, 79929), (2241, 72974), (2354, 69471), (2573, 63558), (2739, 59706), (2889, 56606), (3069, 53286), (3317, 49302), (3531, 46314), (4482, 36487), (5146, 31779), (5478, 29853), (5778, 28303), (6138, 26643), (6634, 24651), (7062, 23157), (7719, 21186), (8217, 19902), (8881, 18414), (9207, 17762), (9951, 16434), (10593, 15438)]