181358496

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1$

素因数の和:200

約数の個数: 288

約数和(自身を含む): 622702080

約数和(自身を除く): 441343584

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 23, 24, 32, 33, 36, 38, 44, 46, 48, 57, 66, 69, 72, 76, 88, 92, 96, 99, 114, 131, 132, 138, 144, 152, 171, 176, 184, 198, 207, 209, 228, 253, 262, 264, 276, 288, 304, 342, 352, 368, 393, 396, 414, 418, 437, 456, 506, 524, 528, 552, 608, 627, 684, 736, 759, 786, 792, 828, 836, 874, 912, 1012, 1048, 1056, 1104, 1179, 1254, 1311, 1368, 1441, 1518, 1572, 1584, 1656, 1672, 1748, 1824, 1881, 2024, 2096, 2208, 2277, 2358, 2489, 2508, 2622, 2736, 2882, 3013, 3036, 3144, 3168, 3312, 3344, 3496, 3762, 3933, 4048, 4192, 4323, 4554, 4716, 4807, 4978, 5016, 5244, 5472, 5764, 6026, 6072, 6288, 6624, 6688, 6992, 7467, 7524, 7866, 8096, 8646, 9039, 9108, 9432, 9614, 9956, 10032, 10488, 11528, 12052, 12144, 12576, 12969, 13984, 14421, 14934, 15048, 15732, 17292, 18078, 18216, 18864, 19228, 19912, 20064, 20976, 22401, 23056, 24104, 24288, 25938, 27117, 27379, 28842, 29868, 30096, 31464, 33143, 34584, 36156, 36432, 37728, 38456, 39824, 41952, 43263, 44802, 46112, 48208, 51876, 54234, 54758, 57247, 57684, 59736, 60192, 62928, 66286, 69168, 72312, 72864, 76912, 79648, 82137, 86526, 89604, 96416, 99429, 103752, 108468, 109516, 114494, 115368, 119472, 125856, 132572, 138336, 144624, 153824, 164274, 171741, 173052, 179208, 198858, 207504, 216936, 219032, 228988, 230736, 238944, 246411, 265144, 289248, 298287, 328548, 343482, 346104, 358416, 397716, 415008, 433872, 438064, 457976, 461472, 492822, 515223, 530288, 596574, 629717, 657096, 686964, 692208, 716832, 795432, 867744, 876128, 915952, 985644, 1030446, 1060576, 1193148, 1259434, 1314192, 1373928, 1384416, 1590864, 1831904, 1889151, 1971288, 2060892, 2386296, 2518868, 2628384, 2747856, 3181728, 3778302, 3942576, 4121784, 4772592, 5037736, 5495712, 5667453, 7556604, 7885152, 8243568, 9545184, 10075472, 11334906, 15113208, 16487136, 20150944, 22669812, 30226416, 45339624, 60452832, 90679248, 181358496]

約数ペア:

[(1, 181358496), (2, 90679248), (3, 60452832), (4, 45339624), (6, 30226416), (8, 22669812), (9, 20150944), (11, 16487136), (12, 15113208), (16, 11334906), (18, 10075472), (19, 9545184), (22, 8243568), (23, 7885152), (24, 7556604), (32, 5667453), (33, 5495712), (36, 5037736), (38, 4772592), (44, 4121784), (46, 3942576), (48, 3778302), (57, 3181728), (66, 2747856), (69, 2628384), (72, 2518868), (76, 2386296), (88, 2060892), (92, 1971288), (96, 1889151), (99, 1831904), (114, 1590864), (131, 1384416), (132, 1373928), (138, 1314192), (144, 1259434), (152, 1193148), (171, 1060576), (176, 1030446), (184, 985644), (198, 915952), (207, 876128), (209, 867744), (228, 795432), (253, 716832), (262, 692208), (264, 686964), (276, 657096), (288, 629717), (304, 596574), (342, 530288), (352, 515223), (368, 492822), (393, 461472), (396, 457976), (414, 438064), (418, 433872), (437, 415008), (456, 397716), (506, 358416), (524, 346104), (528, 343482), (552, 328548), (608, 298287), (627, 289248), (684, 265144), (736, 246411), (759, 238944), (786, 230736), (792, 228988), (828, 219032), (836, 216936), (874, 207504), (912, 198858), (1012, 179208), (1048, 173052), (1056, 171741), (1104, 164274), (1179, 153824), (1254, 144624), (1311, 138336), (1368, 132572), (1441, 125856), (1518, 119472), (1572, 115368), (1584, 114494), (1656, 109516), (1672, 108468), (1748, 103752), (1824, 99429), (1881, 96416), (2024, 89604), (2096, 86526), (2208, 82137), (2277, 79648), (2358, 76912), (2489, 72864), (2508, 72312), (2622, 69168), (2736, 66286), (2882, 62928), (3013, 60192), (3036, 59736), (3144, 57684), (3168, 57247), (3312, 54758), (3344, 54234), (3496, 51876), (3762, 48208), (3933, 46112), (4048, 44802), (4192, 43263), (4323, 41952), (4554, 39824), (4716, 38456), (4807, 37728), (4978, 36432), (5016, 36156), (5244, 34584), (5472, 33143), (5764, 31464), (6026, 30096), (6072, 29868), (6288, 28842), (6624, 27379), (6688, 27117), (6992, 25938), (7467, 24288), (7524, 24104), (7866, 23056), (8096, 22401), (8646, 20976), (9039, 20064), (9108, 19912), (9432, 19228), (9614, 18864), (9956, 18216), (10032, 18078), (10488, 17292), (11528, 15732), (12052, 15048), (12144, 14934), (12576, 14421), (12969, 13984)]