156728207232

素因数分解:

$2^7\times 3^3\times {\mathrm{197}}^1\times {\mathrm{211}}^1\times {\mathrm{1091}}^1$

素因数の和:1522

約数の個数: 256

約数和(自身を含む): 467545478400

約数和(自身を除く): 310817271168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 197, 211, 216, 288, 384, 394, 422, 432, 576, 591, 633, 788, 844, 864, 1091, 1152, 1182, 1266, 1576, 1688, 1728, 1773, 1899, 2182, 2364, 2532, 3152, 3273, 3376, 3456, 3546, 3798, 4364, 4728, 5064, 5319, 5697, 6304, 6546, 6752, 7092, 7596, 8728, 9456, 9819, 10128, 10638, 11394, 12608, 13092, 13504, 14184, 15192, 17456, 18912, 19638, 20256, 21276, 22788, 25216, 26184, 27008, 28368, 29457, 30384, 34912, 37824, 39276, 40512, 41567, 42552, 45576, 52368, 56736, 58914, 60768, 69824, 75648, 78552, 81024, 83134, 85104, 91152, 104736, 113472, 117828, 121536, 124701, 139648, 157104, 166268, 170208, 182304, 209472, 214927, 226944, 230201, 235656, 243072, 249402, 314208, 332536, 340416, 364608, 374103, 418944, 429854, 460402, 471312, 498804, 628416, 644781, 665072, 680832, 690603, 729216, 748206, 859708, 920804, 942624, 997608, 1122309, 1256832, 1289562, 1330144, 1381206, 1496412, 1719416, 1841608, 1885248, 1934343, 1995216, 2071809, 2244618, 2579124, 2660288, 2762412, 2992824, 3438832, 3683216, 3770496, 3868686, 3990432, 4143618, 4489236, 5158248, 5320576, 5524824, 5803029, 5985648, 6215427, 6877664, 7366432, 7737372, 7980864, 8287236, 8978472, 10316496, 11049648, 11606058, 11971296, 12430854, 13755328, 14732864, 15474744, 15961728, 16574472, 17956944, 20632992, 22099296, 23212116, 23942592, 24861708, 27510656, 29465728, 30949488, 33148944, 35913888, 41265984, 44198592, 45349597, 46424232, 47885184, 49723416, 61898976, 66297888, 71827776, 82531968, 88397184, 90699194, 92848464, 99446832, 123797952, 132595776, 136048791, 143655552, 181398388, 185696928, 198893664, 247595904, 265191552, 272097582, 362796776, 371393856, 397787328, 408146373, 544195164, 725593552, 742787712, 795574656, 816292746, 1088390328, 1224439119, 1451187104, 1632585492, 2176780656, 2448878238, 2902374208, 3265170984, 4353561312, 4897756476, 5804748416, 6530341968, 8707122624, 9795512952, 13060683936, 17414245248, 19591025904, 26121367872, 39182051808, 52242735744, 78364103616, 156728207232]

約数ペア:

[(1, 156728207232), (2, 78364103616), (3, 52242735744), (4, 39182051808), (6, 26121367872), (8, 19591025904), (9, 17414245248), (12, 13060683936), (16, 9795512952), (18, 8707122624), (24, 6530341968), (27, 5804748416), (32, 4897756476), (36, 4353561312), (48, 3265170984), (54, 2902374208), (64, 2448878238), (72, 2176780656), (96, 1632585492), (108, 1451187104), (128, 1224439119), (144, 1088390328), (192, 816292746), (197, 795574656), (211, 742787712), (216, 725593552), (288, 544195164), (384, 408146373), (394, 397787328), (422, 371393856), (432, 362796776), (576, 272097582), (591, 265191552), (633, 247595904), (788, 198893664), (844, 185696928), (864, 181398388), (1091, 143655552), (1152, 136048791), (1182, 132595776), (1266, 123797952), (1576, 99446832), (1688, 92848464), (1728, 90699194), (1773, 88397184), (1899, 82531968), (2182, 71827776), (2364, 66297888), (2532, 61898976), (3152, 49723416), (3273, 47885184), (3376, 46424232), (3456, 45349597), (3546, 44198592), (3798, 41265984), (4364, 35913888), (4728, 33148944), (5064, 30949488), (5319, 29465728), (5697, 27510656), (6304, 24861708), (6546, 23942592), (6752, 23212116), (7092, 22099296), (7596, 20632992), (8728, 17956944), (9456, 16574472), (9819, 15961728), (10128, 15474744), (10638, 14732864), (11394, 13755328), (12608, 12430854), (13092, 11971296), (13504, 11606058), (14184, 11049648), (15192, 10316496), (17456, 8978472), (18912, 8287236), (19638, 7980864), (20256, 7737372), (21276, 7366432), (22788, 6877664), (25216, 6215427), (26184, 5985648), (27008, 5803029), (28368, 5524824), (29457, 5320576), (30384, 5158248), (34912, 4489236), (37824, 4143618), (39276, 3990432), (40512, 3868686), (41567, 3770496), (42552, 3683216), (45576, 3438832), (52368, 2992824), (56736, 2762412), (58914, 2660288), (60768, 2579124), (69824, 2244618), (75648, 2071809), (78552, 1995216), (81024, 1934343), (83134, 1885248), (85104, 1841608), (91152, 1719416), (104736, 1496412), (113472, 1381206), (117828, 1330144), (121536, 1289562), (124701, 1256832), (139648, 1122309), (157104, 997608), (166268, 942624), (170208, 920804), (182304, 859708), (209472, 748206), (214927, 729216), (226944, 690603), (230201, 680832), (235656, 665072), (243072, 644781), (249402, 628416), (314208, 498804), (332536, 471312), (340416, 460402), (364608, 429854), (374103, 418944)]