141149988

素因数分解:

$2^2\times 3^2\times 7^4\times {\mathrm{23}}^1\times {\mathrm{71}}^1$

素因数の和:132

約数の個数: 180

約数和(自身を含む): 440451648

約数和(自身を除く): 299301660

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 49, 63, 69, 71, 84, 92, 98, 126, 138, 142, 147, 161, 196, 207, 213, 252, 276, 284, 294, 322, 343, 414, 426, 441, 483, 497, 588, 639, 644, 686, 828, 852, 882, 966, 994, 1029, 1127, 1278, 1372, 1449, 1491, 1633, 1764, 1932, 1988, 2058, 2254, 2401, 2556, 2898, 2982, 3087, 3266, 3381, 3479, 4116, 4473, 4508, 4802, 4899, 5796, 5964, 6174, 6532, 6762, 6958, 7203, 7889, 8946, 9604, 9798, 10143, 10437, 11431, 12348, 13524, 13916, 14406, 14697, 15778, 17892, 19596, 20286, 20874, 21609, 22862, 23667, 24353, 28812, 29394, 31311, 31556, 34293, 40572, 41748, 43218, 45724, 47334, 48706, 55223, 58788, 62622, 68586, 71001, 73059, 80017, 86436, 94668, 97412, 102879, 110446, 125244, 137172, 142002, 146118, 160034, 165669, 170471, 205758, 219177, 220892, 240051, 284004, 292236, 320068, 331338, 340942, 411516, 438354, 480102, 497007, 511413, 560119, 662676, 681884, 720153, 876708, 960204, 994014, 1022826, 1120238, 1440306, 1534239, 1680357, 1988028, 2045652, 2240476, 2880612, 3068478, 3360714, 3920833, 5041071, 6136956, 6721428, 7841666, 10082142, 11762499, 15683332, 20164284, 23524998, 35287497, 47049996, 70574994, 141149988]

約数ペア:

[(1, 141149988), (2, 70574994), (3, 47049996), (4, 35287497), (6, 23524998), (7, 20164284), (9, 15683332), (12, 11762499), (14, 10082142), (18, 7841666), (21, 6721428), (23, 6136956), (28, 5041071), (36, 3920833), (42, 3360714), (46, 3068478), (49, 2880612), (63, 2240476), (69, 2045652), (71, 1988028), (84, 1680357), (92, 1534239), (98, 1440306), (126, 1120238), (138, 1022826), (142, 994014), (147, 960204), (161, 876708), (196, 720153), (207, 681884), (213, 662676), (252, 560119), (276, 511413), (284, 497007), (294, 480102), (322, 438354), (343, 411516), (414, 340942), (426, 331338), (441, 320068), (483, 292236), (497, 284004), (588, 240051), (639, 220892), (644, 219177), (686, 205758), (828, 170471), (852, 165669), (882, 160034), (966, 146118), (994, 142002), (1029, 137172), (1127, 125244), (1278, 110446), (1372, 102879), (1449, 97412), (1491, 94668), (1633, 86436), (1764, 80017), (1932, 73059), (1988, 71001), (2058, 68586), (2254, 62622), (2401, 58788), (2556, 55223), (2898, 48706), (2982, 47334), (3087, 45724), (3266, 43218), (3381, 41748), (3479, 40572), (4116, 34293), (4473, 31556), (4508, 31311), (4802, 29394), (4899, 28812), (5796, 24353), (5964, 23667), (6174, 22862), (6532, 21609), (6762, 20874), (6958, 20286), (7203, 19596), (7889, 17892), (8946, 15778), (9604, 14697), (9798, 14406), (10143, 13916), (10437, 13524), (11431, 12348)]