142723152

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{239}}^1$

素因数の和:306

約数の個数: 240

約数和(自身を含む): 487468800

約数和(自身を除く): 344745648

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 29, 33, 36, 39, 44, 48, 52, 58, 66, 72, 78, 87, 88, 99, 104, 116, 117, 132, 143, 144, 156, 174, 176, 198, 208, 232, 234, 239, 261, 264, 286, 312, 319, 348, 377, 396, 429, 464, 468, 478, 522, 528, 572, 624, 638, 696, 717, 754, 792, 858, 936, 956, 957, 1044, 1131, 1144, 1276, 1287, 1392, 1434, 1508, 1584, 1716, 1872, 1912, 1914, 2088, 2151, 2262, 2288, 2552, 2574, 2629, 2868, 2871, 3016, 3107, 3393, 3432, 3824, 3828, 4147, 4176, 4302, 4524, 5104, 5148, 5258, 5736, 5742, 6032, 6214, 6786, 6864, 6931, 7656, 7887, 8294, 8604, 9048, 9321, 10296, 10516, 11472, 11484, 12428, 12441, 13572, 13862, 15312, 15774, 16588, 17208, 18096, 18642, 20592, 20793, 21032, 22968, 23661, 24856, 24882, 27144, 27724, 27963, 31548, 33176, 34177, 34416, 37284, 37323, 41586, 42064, 45936, 47322, 49712, 49764, 54288, 55448, 55926, 62379, 63096, 66352, 68354, 74568, 74646, 76241, 83172, 90103, 94644, 99528, 102531, 110896, 111852, 124758, 126192, 136708, 149136, 149292, 152482, 166344, 180206, 189288, 199056, 205062, 223704, 228723, 249516, 270309, 273416, 298584, 304964, 307593, 332688, 360412, 378576, 410124, 447408, 457446, 499032, 540618, 546832, 597168, 609928, 615186, 686169, 720824, 810927, 820248, 914892, 991133, 998064, 1081236, 1219856, 1230372, 1372338, 1441648, 1621854, 1640496, 1829784, 1982266, 2162472, 2460744, 2744676, 2973399, 3243708, 3659568, 3964532, 4324944, 4921488, 5489352, 5946798, 6487416, 7929064, 8920197, 10978704, 11893596, 12974832, 15858128, 17840394, 23787192, 35680788, 47574384, 71361576, 142723152]

約数ペア:

[(1, 142723152), (2, 71361576), (3, 47574384), (4, 35680788), (6, 23787192), (8, 17840394), (9, 15858128), (11, 12974832), (12, 11893596), (13, 10978704), (16, 8920197), (18, 7929064), (22, 6487416), (24, 5946798), (26, 5489352), (29, 4921488), (33, 4324944), (36, 3964532), (39, 3659568), (44, 3243708), (48, 2973399), (52, 2744676), (58, 2460744), (66, 2162472), (72, 1982266), (78, 1829784), (87, 1640496), (88, 1621854), (99, 1441648), (104, 1372338), (116, 1230372), (117, 1219856), (132, 1081236), (143, 998064), (144, 991133), (156, 914892), (174, 820248), (176, 810927), (198, 720824), (208, 686169), (232, 615186), (234, 609928), (239, 597168), (261, 546832), (264, 540618), (286, 499032), (312, 457446), (319, 447408), (348, 410124), (377, 378576), (396, 360412), (429, 332688), (464, 307593), (468, 304964), (478, 298584), (522, 273416), (528, 270309), (572, 249516), (624, 228723), (638, 223704), (696, 205062), (717, 199056), (754, 189288), (792, 180206), (858, 166344), (936, 152482), (956, 149292), (957, 149136), (1044, 136708), (1131, 126192), (1144, 124758), (1276, 111852), (1287, 110896), (1392, 102531), (1434, 99528), (1508, 94644), (1584, 90103), (1716, 83172), (1872, 76241), (1912, 74646), (1914, 74568), (2088, 68354), (2151, 66352), (2262, 63096), (2288, 62379), (2552, 55926), (2574, 55448), (2629, 54288), (2868, 49764), (2871, 49712), (3016, 47322), (3107, 45936), (3393, 42064), (3432, 41586), (3824, 37323), (3828, 37284), (4147, 34416), (4176, 34177), (4302, 33176), (4524, 31548), (5104, 27963), (5148, 27724), (5258, 27144), (5736, 24882), (5742, 24856), (6032, 23661), (6214, 22968), (6786, 21032), (6864, 20793), (6931, 20592), (7656, 18642), (7887, 18096), (8294, 17208), (8604, 16588), (9048, 15774), (9321, 15312), (10296, 13862), (10516, 13572), (11472, 12441), (11484, 12428)]