128189281248

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{5689}}^1\times {\mathrm{11177}}^1$

素因数の和:16889

約数の個数: 144

約数和(自身を含む): 416725676640

約数和(自身を除く): 288536395392

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 5689, 11177, 11378, 17067, 22354, 22756, 33531, 34134, 39823, 44708, 45512, 51201, 67062, 68268, 78239, 79646, 89416, 91024, 100593, 102402, 119469, 134124, 136536, 156478, 159292, 178832, 182048, 201186, 204804, 234717, 238938, 268248, 273072, 312956, 318584, 357664, 358407, 402372, 409608, 469434, 477876, 536496, 546144, 625912, 637168, 704151, 716814, 804744, 819216, 938868, 955752, 1072992, 1251824, 1274336, 1408302, 1433628, 1609488, 1638432, 1877736, 1911504, 2503648, 2816604, 2867256, 3218976, 3755472, 3823008, 5633208, 5734512, 7510944, 11266416, 11469024, 22532832, 63585953, 127171906, 190757859, 254343812, 381515718, 445101671, 508687624, 572273577, 763031436, 890203342, 1017375248, 1144547154, 1335305013, 1526062872, 1780406684, 2034750496, 2289094308, 2670610026, 3052125744, 3560813368, 4005915039, 4578188616, 5341220052, 6104251488, 7121626736, 8011830078, 9156377232, 10682440104, 14243253472, 16023660156, 18312754464, 21364880208, 32047320312, 42729760416, 64094640624, 128189281248]

約数ペア:

[(1, 128189281248), (2, 64094640624), (3, 42729760416), (4, 32047320312), (6, 21364880208), (7, 18312754464), (8, 16023660156), (9, 14243253472), (12, 10682440104), (14, 9156377232), (16, 8011830078), (18, 7121626736), (21, 6104251488), (24, 5341220052), (28, 4578188616), (32, 4005915039), (36, 3560813368), (42, 3052125744), (48, 2670610026), (56, 2289094308), (63, 2034750496), (72, 1780406684), (84, 1526062872), (96, 1335305013), (112, 1144547154), (126, 1017375248), (144, 890203342), (168, 763031436), (224, 572273577), (252, 508687624), (288, 445101671), (336, 381515718), (504, 254343812), (672, 190757859), (1008, 127171906), (2016, 63585953), (5689, 22532832), (11177, 11469024), (11378, 11266416), (17067, 7510944), (22354, 5734512), (22756, 5633208), (33531, 3823008), (34134, 3755472), (39823, 3218976), (44708, 2867256), (45512, 2816604), (51201, 2503648), (67062, 1911504), (68268, 1877736), (78239, 1638432), (79646, 1609488), (89416, 1433628), (91024, 1408302), (100593, 1274336), (102402, 1251824), (119469, 1072992), (134124, 955752), (136536, 938868), (156478, 819216), (159292, 804744), (178832, 716814), (182048, 704151), (201186, 637168), (204804, 625912), (234717, 546144), (238938, 536496), (268248, 477876), (273072, 469434), (312956, 409608), (318584, 402372), (357664, 358407)]