164828496

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{25819}}^1$

素因数の和:25856

約数の個数: 80

約数和(自身を含む): 512268800

約数和(自身を除く): 347440304

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 56, 57, 76, 84, 112, 114, 133, 152, 168, 228, 266, 304, 336, 399, 456, 532, 798, 912, 1064, 1596, 2128, 3192, 6384, 25819, 51638, 77457, 103276, 154914, 180733, 206552, 309828, 361466, 413104, 490561, 542199, 619656, 722932, 981122, 1084398, 1239312, 1445864, 1471683, 1962244, 2168796, 2891728, 2943366, 3433927, 3924488, 4337592, 5886732, 6867854, 7848976, 8675184, 10301781, 11773464, 13735708, 20603562, 23546928, 27471416, 41207124, 54942832, 82414248, 164828496]

約数ペア:

[(1, 164828496), (2, 82414248), (3, 54942832), (4, 41207124), (6, 27471416), (7, 23546928), (8, 20603562), (12, 13735708), (14, 11773464), (16, 10301781), (19, 8675184), (21, 7848976), (24, 6867854), (28, 5886732), (38, 4337592), (42, 3924488), (48, 3433927), (56, 2943366), (57, 2891728), (76, 2168796), (84, 1962244), (112, 1471683), (114, 1445864), (133, 1239312), (152, 1084398), (168, 981122), (228, 722932), (266, 619656), (304, 542199), (336, 490561), (399, 413104), (456, 361466), (532, 309828), (798, 206552), (912, 180733), (1064, 154914), (1596, 103276), (2128, 77457), (3192, 51638), (6384, 25819)]