130745336

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{131}}^1\times {\mathrm{1709}}^1$

素因数の和:1919

約数の個数: 32

約数和(自身を含む): 250549200

約数和(自身を除く): 119803864

約数列:

[1, 2, 4, 8, 73, 131, 146, 262, 292, 524, 584, 1048, 1709, 3418, 6836, 9563, 13672, 19126, 38252, 76504, 124757, 223879, 249514, 447758, 499028, 895516, 998056, 1791032, 16343167, 32686334, 65372668, 130745336]

約数ペア:

[(1, 130745336), (2, 65372668), (4, 32686334), (8, 16343167), (73, 1791032), (131, 998056), (146, 895516), (262, 499028), (292, 447758), (524, 249514), (584, 223879), (1048, 124757), (1709, 76504), (3418, 38252), (6836, 19126), (9563, 13672)]