121208976

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{120247}}^1$

素因数の和:120268

約数の個数: 60

約数和(自身を含む): 387679552

約数和(自身を除く): 266470576

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, 336, 504, 1008, 120247, 240494, 360741, 480988, 721482, 841729, 961976, 1082223, 1442964, 1683458, 1923952, 2164446, 2525187, 2885928, 3366916, 4328892, 5050374, 5771856, 6733832, 7575561, 8657784, 10100748, 13467664, 15151122, 17315568, 20201496, 30302244, 40402992, 60604488, 121208976]

約数ペア:

[(1, 121208976), (2, 60604488), (3, 40402992), (4, 30302244), (6, 20201496), (7, 17315568), (8, 15151122), (9, 13467664), (12, 10100748), (14, 8657784), (16, 7575561), (18, 6733832), (21, 5771856), (24, 5050374), (28, 4328892), (36, 3366916), (42, 2885928), (48, 2525187), (56, 2164446), (63, 1923952), (72, 1683458), (84, 1442964), (112, 1082223), (126, 961976), (144, 841729), (168, 721482), (252, 480988), (336, 360741), (504, 240494), (1008, 120247)]