127105272

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{252193}}^1$

素因数の和:252212

約数の個数: 48

約数和(自身を含む): 393422640

約数和(自身を除く): 266317368

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 252193, 504386, 756579, 1008772, 1513158, 1765351, 2017544, 2269737, 3026316, 3530702, 4539474, 5296053, 6052632, 7061404, 9078948, 10592106, 14122808, 15888159, 18157896, 21184212, 31776318, 42368424, 63552636, 127105272]

約数ペア:

[(1, 127105272), (2, 63552636), (3, 42368424), (4, 31776318), (6, 21184212), (7, 18157896), (8, 15888159), (9, 14122808), (12, 10592106), (14, 9078948), (18, 7061404), (21, 6052632), (24, 5296053), (28, 4539474), (36, 3530702), (42, 3026316), (56, 2269737), (63, 2017544), (72, 1765351), (84, 1513158), (126, 1008772), (168, 756579), (252, 504386), (504, 252193)]