142218384

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1$

素因数の和:298

約数の個数: 240

約数和(自身を含む): 488540160

約数和(自身を除く): 346321776

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 23, 24, 28, 33, 42, 44, 46, 48, 49, 56, 66, 69, 77, 84, 88, 92, 98, 112, 132, 138, 147, 154, 161, 168, 176, 184, 196, 231, 239, 253, 264, 276, 294, 308, 322, 336, 368, 392, 462, 478, 483, 506, 528, 539, 552, 588, 616, 644, 717, 759, 784, 924, 956, 966, 1012, 1078, 1104, 1127, 1176, 1232, 1288, 1434, 1518, 1617, 1673, 1771, 1848, 1912, 1932, 2024, 2156, 2254, 2352, 2576, 2629, 2868, 3036, 3234, 3346, 3381, 3542, 3696, 3824, 3864, 4048, 4312, 4508, 5019, 5258, 5313, 5497, 5736, 6072, 6468, 6692, 6762, 7084, 7728, 7887, 8624, 9016, 10038, 10516, 10626, 10994, 11472, 11711, 12144, 12397, 12936, 13384, 13524, 14168, 15774, 16491, 18032, 18403, 20076, 21032, 21252, 21988, 23422, 24794, 25872, 26768, 27048, 28336, 31548, 32982, 35133, 36806, 37191, 38479, 40152, 42064, 42504, 43976, 46844, 49588, 54096, 55209, 60467, 63096, 65964, 70266, 73612, 74382, 76958, 80304, 85008, 87952, 93688, 99176, 110418, 115437, 120934, 126192, 128821, 131928, 140532, 147224, 148764, 153916, 181401, 187376, 198352, 220836, 230874, 241868, 257642, 263856, 269353, 281064, 294448, 297528, 307832, 362802, 386463, 423269, 441672, 461748, 483736, 515284, 538706, 562128, 595056, 615664, 725604, 772926, 808059, 846538, 883344, 923496, 967472, 1030568, 1077412, 1269807, 1451208, 1545852, 1616118, 1693076, 1846992, 2061136, 2154824, 2539614, 2902416, 2962883, 3091704, 3232236, 3386152, 4309648, 5079228, 5925766, 6183408, 6464472, 6772304, 8888649, 10158456, 11851532, 12928944, 17777298, 20316912, 23703064, 35554596, 47406128, 71109192, 142218384]

約数ペア:

[(1, 142218384), (2, 71109192), (3, 47406128), (4, 35554596), (6, 23703064), (7, 20316912), (8, 17777298), (11, 12928944), (12, 11851532), (14, 10158456), (16, 8888649), (21, 6772304), (22, 6464472), (23, 6183408), (24, 5925766), (28, 5079228), (33, 4309648), (42, 3386152), (44, 3232236), (46, 3091704), (48, 2962883), (49, 2902416), (56, 2539614), (66, 2154824), (69, 2061136), (77, 1846992), (84, 1693076), (88, 1616118), (92, 1545852), (98, 1451208), (112, 1269807), (132, 1077412), (138, 1030568), (147, 967472), (154, 923496), (161, 883344), (168, 846538), (176, 808059), (184, 772926), (196, 725604), (231, 615664), (239, 595056), (253, 562128), (264, 538706), (276, 515284), (294, 483736), (308, 461748), (322, 441672), (336, 423269), (368, 386463), (392, 362802), (462, 307832), (478, 297528), (483, 294448), (506, 281064), (528, 269353), (539, 263856), (552, 257642), (588, 241868), (616, 230874), (644, 220836), (717, 198352), (759, 187376), (784, 181401), (924, 153916), (956, 148764), (966, 147224), (1012, 140532), (1078, 131928), (1104, 128821), (1127, 126192), (1176, 120934), (1232, 115437), (1288, 110418), (1434, 99176), (1518, 93688), (1617, 87952), (1673, 85008), (1771, 80304), (1848, 76958), (1912, 74382), (1932, 73612), (2024, 70266), (2156, 65964), (2254, 63096), (2352, 60467), (2576, 55209), (2629, 54096), (2868, 49588), (3036, 46844), (3234, 43976), (3346, 42504), (3381, 42064), (3542, 40152), (3696, 38479), (3824, 37191), (3864, 36806), (4048, 35133), (4312, 32982), (4508, 31548), (5019, 28336), (5258, 27048), (5313, 26768), (5497, 25872), (5736, 24794), (6072, 23422), (6468, 21988), (6692, 21252), (6762, 21032), (7084, 20076), (7728, 18403), (7887, 18032), (8624, 16491), (9016, 15774), (10038, 14168), (10516, 13524), (10626, 13384), (10994, 12936), (11472, 12397), (11711, 12144)]