127532168

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{131}}^1\times {\mathrm{1667}}^1$

素因数の和:1877

約数の個数: 32

約数和(自身を含む): 244395360

約数和(自身を除く): 116863192

約数列:

[1, 2, 4, 8, 73, 131, 146, 262, 292, 524, 584, 1048, 1667, 3334, 6668, 9563, 13336, 19126, 38252, 76504, 121691, 218377, 243382, 436754, 486764, 873508, 973528, 1747016, 15941521, 31883042, 63766084, 127532168]

約数ペア:

[(1, 127532168), (2, 63766084), (4, 31883042), (8, 15941521), (73, 1747016), (131, 973528), (146, 873508), (262, 486764), (292, 436754), (524, 243382), (584, 218377), (1048, 121691), (1667, 76504), (3334, 38252), (6668, 19126), (9563, 13336)]