166772088

素因数分解:

$2^3\times 3^3\times 7^3\times {\mathrm{2251}}^1$

素因数の和:2287

約数の個数: 128

約数和(自身を含む): 540480000

約数和(自身を除く): 373707912

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 84, 98, 108, 126, 147, 168, 189, 196, 216, 252, 294, 343, 378, 392, 441, 504, 588, 686, 756, 882, 1029, 1176, 1323, 1372, 1512, 1764, 2058, 2251, 2646, 2744, 3087, 3528, 4116, 4502, 5292, 6174, 6753, 8232, 9004, 9261, 10584, 12348, 13506, 15757, 18008, 18522, 20259, 24696, 27012, 31514, 37044, 40518, 47271, 54024, 60777, 63028, 74088, 81036, 94542, 110299, 121554, 126056, 141813, 162072, 189084, 220598, 243108, 283626, 330897, 378168, 425439, 441196, 486216, 567252, 661794, 772093, 850878, 882392, 992691, 1134504, 1323588, 1544186, 1701756, 1985382, 2316279, 2647176, 2978073, 3088372, 3403512, 3970764, 4632558, 5956146, 6176744, 6948837, 7941528, 9265116, 11912292, 13897674, 18530232, 20846511, 23824584, 27795348, 41693022, 55590696, 83386044, 166772088]

約数ペア:

[(1, 166772088), (2, 83386044), (3, 55590696), (4, 41693022), (6, 27795348), (7, 23824584), (8, 20846511), (9, 18530232), (12, 13897674), (14, 11912292), (18, 9265116), (21, 7941528), (24, 6948837), (27, 6176744), (28, 5956146), (36, 4632558), (42, 3970764), (49, 3403512), (54, 3088372), (56, 2978073), (63, 2647176), (72, 2316279), (84, 1985382), (98, 1701756), (108, 1544186), (126, 1323588), (147, 1134504), (168, 992691), (189, 882392), (196, 850878), (216, 772093), (252, 661794), (294, 567252), (343, 486216), (378, 441196), (392, 425439), (441, 378168), (504, 330897), (588, 283626), (686, 243108), (756, 220598), (882, 189084), (1029, 162072), (1176, 141813), (1323, 126056), (1372, 121554), (1512, 110299), (1764, 94542), (2058, 81036), (2251, 74088), (2646, 63028), (2744, 60777), (3087, 54024), (3528, 47271), (4116, 40518), (4502, 37044), (5292, 31514), (6174, 27012), (6753, 24696), (8232, 20259), (9004, 18522), (9261, 18008), (10584, 15757), (12348, 13506)]