141847776

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{991}}^1$

素因数の和:1085

約数の個数: 144

約数和(自身を含む): 467970048

約数和(自身を除く): 326122272

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 71, 72, 84, 96, 112, 126, 142, 144, 168, 213, 224, 252, 284, 288, 336, 426, 497, 504, 568, 639, 672, 852, 991, 994, 1008, 1136, 1278, 1491, 1704, 1982, 1988, 2016, 2272, 2556, 2973, 2982, 3408, 3964, 3976, 4473, 5112, 5946, 5964, 6816, 6937, 7928, 7952, 8919, 8946, 10224, 11892, 11928, 13874, 15856, 15904, 17838, 17892, 20448, 20811, 23784, 23856, 27748, 31712, 35676, 35784, 41622, 47568, 47712, 55496, 62433, 70361, 71352, 71568, 83244, 95136, 110992, 124866, 140722, 142704, 143136, 166488, 211083, 221984, 249732, 281444, 285408, 332976, 422166, 492527, 499464, 562888, 633249, 665952, 844332, 985054, 998928, 1125776, 1266498, 1477581, 1688664, 1970108, 1997856, 2251552, 2532996, 2955162, 3377328, 3940216, 4432743, 5065992, 5910324, 6754656, 7880432, 8865486, 10131984, 11820648, 15760864, 17730972, 20263968, 23641296, 35461944, 47282592, 70923888, 141847776]

約数ペア:

[(1, 141847776), (2, 70923888), (3, 47282592), (4, 35461944), (6, 23641296), (7, 20263968), (8, 17730972), (9, 15760864), (12, 11820648), (14, 10131984), (16, 8865486), (18, 7880432), (21, 6754656), (24, 5910324), (28, 5065992), (32, 4432743), (36, 3940216), (42, 3377328), (48, 2955162), (56, 2532996), (63, 2251552), (71, 1997856), (72, 1970108), (84, 1688664), (96, 1477581), (112, 1266498), (126, 1125776), (142, 998928), (144, 985054), (168, 844332), (213, 665952), (224, 633249), (252, 562888), (284, 499464), (288, 492527), (336, 422166), (426, 332976), (497, 285408), (504, 281444), (568, 249732), (639, 221984), (672, 211083), (852, 166488), (991, 143136), (994, 142704), (1008, 140722), (1136, 124866), (1278, 110992), (1491, 95136), (1704, 83244), (1982, 71568), (1988, 71352), (2016, 70361), (2272, 62433), (2556, 55496), (2973, 47712), (2982, 47568), (3408, 41622), (3964, 35784), (3976, 35676), (4473, 31712), (5112, 27748), (5946, 23856), (5964, 23784), (6816, 20811), (6937, 20448), (7928, 17892), (7952, 17838), (8919, 15904), (8946, 15856), (10224, 13874), (11892, 11928)]