121224432

素因数分解:

$2^4\times 3^1\times 7^3\times {\mathrm{37}}^1\times {\mathrm{199}}^1$

素因数の和:268

約数の個数: 160

約数和(自身を含む): 376960000

約数和(自身を除く): 255735568

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 37, 42, 48, 49, 56, 74, 84, 98, 111, 112, 147, 148, 168, 196, 199, 222, 259, 294, 296, 336, 343, 392, 398, 444, 518, 588, 592, 597, 686, 777, 784, 796, 888, 1029, 1036, 1176, 1194, 1372, 1393, 1554, 1592, 1776, 1813, 2058, 2072, 2352, 2388, 2744, 2786, 3108, 3184, 3626, 4116, 4144, 4179, 4776, 5439, 5488, 5572, 6216, 7252, 7363, 8232, 8358, 9552, 9751, 10878, 11144, 12432, 12691, 14504, 14726, 16464, 16716, 19502, 21756, 22089, 22288, 25382, 29008, 29253, 29452, 33432, 38073, 39004, 43512, 44178, 50764, 51541, 58506, 58904, 66864, 68257, 76146, 78008, 87024, 88356, 101528, 103082, 117012, 117808, 136514, 152292, 154623, 156016, 176712, 203056, 204771, 206164, 234024, 273028, 304584, 309246, 353424, 360787, 409542, 412328, 468048, 546056, 609168, 618492, 721574, 819084, 824656, 1082361, 1092112, 1236984, 1443148, 1638168, 2164722, 2473968, 2525509, 2886296, 3276336, 4329444, 5051018, 5772592, 7576527, 8658888, 10102036, 15153054, 17317776, 20204072, 30306108, 40408144, 60612216, 121224432]

約数ペア:

[(1, 121224432), (2, 60612216), (3, 40408144), (4, 30306108), (6, 20204072), (7, 17317776), (8, 15153054), (12, 10102036), (14, 8658888), (16, 7576527), (21, 5772592), (24, 5051018), (28, 4329444), (37, 3276336), (42, 2886296), (48, 2525509), (49, 2473968), (56, 2164722), (74, 1638168), (84, 1443148), (98, 1236984), (111, 1092112), (112, 1082361), (147, 824656), (148, 819084), (168, 721574), (196, 618492), (199, 609168), (222, 546056), (259, 468048), (294, 412328), (296, 409542), (336, 360787), (343, 353424), (392, 309246), (398, 304584), (444, 273028), (518, 234024), (588, 206164), (592, 204771), (597, 203056), (686, 176712), (777, 156016), (784, 154623), (796, 152292), (888, 136514), (1029, 117808), (1036, 117012), (1176, 103082), (1194, 101528), (1372, 88356), (1393, 87024), (1554, 78008), (1592, 76146), (1776, 68257), (1813, 66864), (2058, 58904), (2072, 58506), (2352, 51541), (2388, 50764), (2744, 44178), (2786, 43512), (3108, 39004), (3184, 38073), (3626, 33432), (4116, 29452), (4144, 29253), (4179, 29008), (4776, 25382), (5439, 22288), (5488, 22089), (5572, 21756), (6216, 19502), (7252, 16716), (7363, 16464), (8232, 14726), (8358, 14504), (9552, 12691), (9751, 12432), (10878, 11144)]