168061488

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{2539}}^1$

素因数の和:2754

約数の個数: 80

約数和(自身を含む): 498896640

約数和(自身を除く): 330835152

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 197, 336, 394, 591, 788, 1182, 1379, 1576, 2364, 2539, 2758, 3152, 4137, 4728, 5078, 5516, 7617, 8274, 9456, 10156, 11032, 15234, 16548, 17773, 20312, 22064, 30468, 33096, 35546, 40624, 53319, 60936, 66192, 71092, 106638, 121872, 142184, 213276, 284368, 426552, 500183, 853104, 1000366, 1500549, 2000732, 3001098, 3501281, 4001464, 6002196, 7002562, 8002928, 10503843, 12004392, 14005124, 21007686, 24008784, 28010248, 42015372, 56020496, 84030744, 168061488]

約数ペア:

[(1, 168061488), (2, 84030744), (3, 56020496), (4, 42015372), (6, 28010248), (7, 24008784), (8, 21007686), (12, 14005124), (14, 12004392), (16, 10503843), (21, 8002928), (24, 7002562), (28, 6002196), (42, 4001464), (48, 3501281), (56, 3001098), (84, 2000732), (112, 1500549), (168, 1000366), (197, 853104), (336, 500183), (394, 426552), (591, 284368), (788, 213276), (1182, 142184), (1379, 121872), (1576, 106638), (2364, 71092), (2539, 66192), (2758, 60936), (3152, 53319), (4137, 40624), (4728, 35546), (5078, 33096), (5516, 30468), (7617, 22064), (8274, 20312), (9456, 17773), (10156, 16548), (11032, 15234)]