126569268

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{502259}}^1$

素因数の和:502276

約数の個数: 36

約数和(自身を含む): 365645280

約数和(自身を除く): 239076012

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 502259, 1004518, 1506777, 2009036, 3013554, 3515813, 4520331, 6027108, 7031626, 9040662, 10547439, 14063252, 18081324, 21094878, 31642317, 42189756, 63284634, 126569268]

約数ペア:

[(1, 126569268), (2, 63284634), (3, 42189756), (4, 31642317), (6, 21094878), (7, 18081324), (9, 14063252), (12, 10547439), (14, 9040662), (18, 7031626), (21, 6027108), (28, 4520331), (36, 3515813), (42, 3013554), (63, 2009036), (84, 1506777), (126, 1004518), (252, 502259)]