130280976

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{307}}^1\times {\mathrm{421}}^1$

素因数の和:749

約数の個数: 120

約数和(自身を含む): 419042624

約数和(自身を除く): 288761648

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 307, 336, 421, 504, 614, 842, 921, 1008, 1228, 1263, 1684, 1842, 2149, 2456, 2526, 2763, 2947, 3368, 3684, 3789, 4298, 4912, 5052, 5526, 5894, 6447, 6736, 7368, 7578, 8596, 8841, 10104, 11052, 11788, 12894, 14736, 15156, 17192, 17682, 19341, 20208, 22104, 23576, 25788, 26523, 30312, 34384, 35364, 38682, 44208, 47152, 51576, 53046, 60624, 70728, 77364, 103152, 106092, 129247, 141456, 154728, 212184, 258494, 309456, 387741, 424368, 516988, 775482, 904729, 1033976, 1163223, 1550964, 1809458, 2067952, 2326446, 2714187, 3101928, 3618916, 4652892, 5428374, 6203856, 7237832, 8142561, 9305784, 10856748, 14475664, 16285122, 18611568, 21713496, 32570244, 43426992, 65140488, 130280976]

約数ペア:

[(1, 130280976), (2, 65140488), (3, 43426992), (4, 32570244), (6, 21713496), (7, 18611568), (8, 16285122), (9, 14475664), (12, 10856748), (14, 9305784), (16, 8142561), (18, 7237832), (21, 6203856), (24, 5428374), (28, 4652892), (36, 3618916), (42, 3101928), (48, 2714187), (56, 2326446), (63, 2067952), (72, 1809458), (84, 1550964), (112, 1163223), (126, 1033976), (144, 904729), (168, 775482), (252, 516988), (307, 424368), (336, 387741), (421, 309456), (504, 258494), (614, 212184), (842, 154728), (921, 141456), (1008, 129247), (1228, 106092), (1263, 103152), (1684, 77364), (1842, 70728), (2149, 60624), (2456, 53046), (2526, 51576), (2763, 47152), (2947, 44208), (3368, 38682), (3684, 35364), (3789, 34384), (4298, 30312), (4912, 26523), (5052, 25788), (5526, 23576), (5894, 22104), (6447, 20208), (6736, 19341), (7368, 17682), (7578, 17192), (8596, 15156), (8841, 14736), (10104, 12894), (11052, 11788)]