141880284

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{269}}^1$

素因数の和:329

約数の個数: 216

約数和(自身を含む): 470564640

約数和(自身を除く): 328684356

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 23, 26, 28, 36, 39, 42, 46, 49, 52, 63, 69, 78, 84, 91, 92, 98, 117, 126, 138, 147, 156, 161, 182, 196, 207, 234, 252, 269, 273, 276, 294, 299, 322, 364, 414, 441, 468, 483, 538, 546, 588, 598, 637, 644, 807, 819, 828, 882, 897, 966, 1076, 1092, 1127, 1196, 1274, 1449, 1614, 1638, 1764, 1794, 1883, 1911, 1932, 2093, 2254, 2421, 2548, 2691, 2898, 3228, 3276, 3381, 3497, 3588, 3766, 3822, 4186, 4508, 4842, 5382, 5649, 5733, 5796, 6187, 6279, 6762, 6994, 7532, 7644, 8372, 9684, 10143, 10491, 10764, 11298, 11466, 12374, 12558, 13181, 13524, 13988, 14651, 16947, 18561, 18837, 20286, 20982, 22596, 22932, 24479, 24748, 25116, 26362, 29302, 31473, 33894, 37122, 37674, 39543, 40572, 41964, 43309, 43953, 48958, 52724, 55683, 58604, 62946, 67788, 73437, 74244, 75348, 79086, 80431, 86618, 87906, 97916, 111366, 118629, 125892, 129927, 131859, 146874, 158172, 160862, 171353, 173236, 175812, 220311, 222732, 237258, 241293, 259854, 263718, 293748, 303163, 321724, 342706, 389781, 440622, 474516, 482586, 514059, 519708, 527436, 563017, 606326, 685412, 723879, 779562, 881244, 909489, 965172, 1028118, 1126034, 1212652, 1447758, 1542177, 1559124, 1689051, 1818978, 2056236, 2252068, 2728467, 2895516, 3084354, 3378102, 3637956, 3941119, 5067153, 5456934, 6168708, 6756204, 7882238, 10134306, 10913868, 11823357, 15764476, 20268612, 23646714, 35470071, 47293428, 70940142, 141880284]

約数ペア:

[(1, 141880284), (2, 70940142), (3, 47293428), (4, 35470071), (6, 23646714), (7, 20268612), (9, 15764476), (12, 11823357), (13, 10913868), (14, 10134306), (18, 7882238), (21, 6756204), (23, 6168708), (26, 5456934), (28, 5067153), (36, 3941119), (39, 3637956), (42, 3378102), (46, 3084354), (49, 2895516), (52, 2728467), (63, 2252068), (69, 2056236), (78, 1818978), (84, 1689051), (91, 1559124), (92, 1542177), (98, 1447758), (117, 1212652), (126, 1126034), (138, 1028118), (147, 965172), (156, 909489), (161, 881244), (182, 779562), (196, 723879), (207, 685412), (234, 606326), (252, 563017), (269, 527436), (273, 519708), (276, 514059), (294, 482586), (299, 474516), (322, 440622), (364, 389781), (414, 342706), (441, 321724), (468, 303163), (483, 293748), (538, 263718), (546, 259854), (588, 241293), (598, 237258), (637, 222732), (644, 220311), (807, 175812), (819, 173236), (828, 171353), (882, 160862), (897, 158172), (966, 146874), (1076, 131859), (1092, 129927), (1127, 125892), (1196, 118629), (1274, 111366), (1449, 97916), (1614, 87906), (1638, 86618), (1764, 80431), (1794, 79086), (1883, 75348), (1911, 74244), (1932, 73437), (2093, 67788), (2254, 62946), (2421, 58604), (2548, 55683), (2691, 52724), (2898, 48958), (3228, 43953), (3276, 43309), (3381, 41964), (3497, 40572), (3588, 39543), (3766, 37674), (3822, 37122), (4186, 33894), (4508, 31473), (4842, 29302), (5382, 26362), (5649, 25116), (5733, 24748), (5796, 24479), (6187, 22932), (6279, 22596), (6762, 20982), (6994, 20286), (7532, 18837), (7644, 18561), (8372, 16947), (9684, 14651), (10143, 13988), (10491, 13524), (10764, 13181), (11298, 12558), (11466, 12374)]