127238832

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{126229}}^1$

素因数の和:126250

約数の個数: 60

約数和(自身を含む): 406965520

約数和(自身を除く): 279726688

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, 126229, 252458, 378687, 504916, 757374, 883603, 1009832, 1136061, 1514748, 1767206, 2019664, 2272122, 2650809, 3029496, 3534412, 4544244, 5301618, 6058992, 7068824, 7952427, 9088488, 10603236, 14137648, 15904854, 18176976, 21206472, 31809708, 42412944, 63619416, 127238832]

約数ペア:

[(1, 127238832), (2, 63619416), (3, 42412944), (4, 31809708), (6, 21206472), (7, 18176976), (8, 15904854), (9, 14137648), (12, 10603236), (14, 9088488), (16, 7952427), (18, 7068824), (21, 6058992), (24, 5301618), (28, 4544244), (36, 3534412), (42, 3029496), (48, 2650809), (56, 2272122), (63, 2019664), (72, 1767206), (84, 1514748), (112, 1136061), (126, 1009832), (144, 883603), (168, 757374), (252, 504916), (336, 378687), (504, 252458), (1008, 126229)]