122912976

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{439}}^1$

素因数の和:776

約数の個数: 80

約数和(自身を含む): 336089600

約数和(自身を除く): 213176624

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 307, 439, 456, 614, 878, 912, 921, 1228, 1317, 1756, 1842, 2456, 2634, 3512, 3684, 4912, 5268, 5833, 7024, 7368, 8341, 10536, 11666, 14736, 16682, 17499, 21072, 23332, 25023, 33364, 34998, 46664, 50046, 66728, 69996, 93328, 100092, 133456, 134773, 139992, 200184, 269546, 279984, 400368, 404319, 539092, 808638, 1078184, 1617276, 2156368, 2560687, 3234552, 5121374, 6469104, 7682061, 10242748, 15364122, 20485496, 30728244, 40970992, 61456488, 122912976]

約数ペア:

[(1, 122912976), (2, 61456488), (3, 40970992), (4, 30728244), (6, 20485496), (8, 15364122), (12, 10242748), (16, 7682061), (19, 6469104), (24, 5121374), (38, 3234552), (48, 2560687), (57, 2156368), (76, 1617276), (114, 1078184), (152, 808638), (228, 539092), (304, 404319), (307, 400368), (439, 279984), (456, 269546), (614, 200184), (878, 139992), (912, 134773), (921, 133456), (1228, 100092), (1317, 93328), (1756, 69996), (1842, 66728), (2456, 50046), (2634, 46664), (3512, 34998), (3684, 33364), (4912, 25023), (5268, 23332), (5833, 21072), (7024, 17499), (7368, 16682), (8341, 14736), (10536, 11666)]