166849146

素因数分解:

$2^1\times 3^6\times {\mathrm{19}}^2\times {\mathrm{317}}^1$

素因数の和:375

約数の個数: 84

約数和(自身を含む): 397277082

約数和(自身を除く): 230427936

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 162, 171, 243, 317, 342, 361, 486, 513, 634, 722, 729, 951, 1026, 1083, 1458, 1539, 1902, 2166, 2853, 3078, 3249, 4617, 5706, 6023, 6498, 8559, 9234, 9747, 12046, 13851, 17118, 18069, 19494, 25677, 27702, 29241, 36138, 51354, 54207, 58482, 77031, 87723, 108414, 114437, 154062, 162621, 175446, 228874, 231093, 263169, 325242, 343311, 462186, 487863, 526338, 686622, 975726, 1029933, 1463589, 2059866, 2927178, 3089799, 4390767, 6179598, 8781534, 9269397, 18538794, 27808191, 55616382, 83424573, 166849146]

約数ペア:

[(1, 166849146), (2, 83424573), (3, 55616382), (6, 27808191), (9, 18538794), (18, 9269397), (19, 8781534), (27, 6179598), (38, 4390767), (54, 3089799), (57, 2927178), (81, 2059866), (114, 1463589), (162, 1029933), (171, 975726), (243, 686622), (317, 526338), (342, 487863), (361, 462186), (486, 343311), (513, 325242), (634, 263169), (722, 231093), (729, 228874), (951, 175446), (1026, 162621), (1083, 154062), (1458, 114437), (1539, 108414), (1902, 87723), (2166, 77031), (2853, 58482), (3078, 54207), (3249, 51354), (4617, 36138), (5706, 29241), (6023, 27702), (6498, 25677), (8559, 19494), (9234, 18069), (9747, 17118), (12046, 13851)]