129849188

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{63527}}^1$

素因数の和:63611

約数の個数: 24

約数和(自身を含む): 263260032

約数和(自身を除く): 133410844

約数列:

[1, 2, 4, 7, 14, 28, 73, 146, 292, 511, 1022, 2044, 63527, 127054, 254108, 444689, 889378, 1778756, 4637471, 9274942, 18549884, 32462297, 64924594, 129849188]

約数ペア:

[(1, 129849188), (2, 64924594), (4, 32462297), (7, 18549884), (14, 9274942), (28, 4637471), (73, 1778756), (146, 889378), (292, 444689), (511, 254108), (1022, 127054), (2044, 63527)]