127445304

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{743}}^1\times {\mathrm{1021}}^1$

素因数の和:1780

約数の個数: 64

約数和(自身を含む): 364976640

約数和(自身を除く): 237531336

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 743, 1021, 1486, 2042, 2229, 2972, 3063, 4084, 4458, 5201, 5944, 6126, 7147, 8168, 8916, 10402, 12252, 14294, 15603, 17832, 20804, 21441, 24504, 28588, 31206, 41608, 42882, 57176, 62412, 85764, 124824, 171528, 758603, 1517206, 2275809, 3034412, 4551618, 5310221, 6068824, 9103236, 10620442, 15930663, 18206472, 21240884, 31861326, 42481768, 63722652, 127445304]

約数ペア:

[(1, 127445304), (2, 63722652), (3, 42481768), (4, 31861326), (6, 21240884), (7, 18206472), (8, 15930663), (12, 10620442), (14, 9103236), (21, 6068824), (24, 5310221), (28, 4551618), (42, 3034412), (56, 2275809), (84, 1517206), (168, 758603), (743, 171528), (1021, 124824), (1486, 85764), (2042, 62412), (2229, 57176), (2972, 42882), (3063, 41608), (4084, 31206), (4458, 28588), (5201, 24504), (5944, 21441), (6126, 20804), (7147, 17832), (8168, 15603), (8916, 14294), (10402, 12252)]