1368078138

素因数分解:

$2^1\times 3^2\times 7^3\times {\mathrm{221587}}^1$

素因数の和:221616

約数の個数: 48

約数和(自身を含む): 3456772800

約数和(自身を除く): 2088694662

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 343, 441, 686, 882, 1029, 2058, 3087, 6174, 221587, 443174, 664761, 1329522, 1551109, 1994283, 3102218, 3988566, 4653327, 9306654, 10857763, 13959981, 21715526, 27919962, 32573289, 65146578, 76004341, 97719867, 152008682, 195439734, 228013023, 456026046, 684039069, 1368078138]

約数ペア:

[(1, 1368078138), (2, 684039069), (3, 456026046), (6, 228013023), (7, 195439734), (9, 152008682), (14, 97719867), (18, 76004341), (21, 65146578), (42, 32573289), (49, 27919962), (63, 21715526), (98, 13959981), (126, 10857763), (147, 9306654), (294, 4653327), (343, 3988566), (441, 3102218), (686, 1994283), (882, 1551109), (1029, 1329522), (2058, 664761), (3087, 443174), (6174, 221587)]