159105762

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{68521}}^1$

素因数の和:68575

約数の個数: 32

約数和(自身を含む): 361796160

約数和(自身を除く): 202690398

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 86, 129, 258, 387, 774, 1161, 2322, 68521, 137042, 205563, 411126, 616689, 1233378, 1850067, 2946403, 3700134, 5892806, 8839209, 17678418, 26517627, 53035254, 79552881, 159105762]

約数ペア:

[(1, 159105762), (2, 79552881), (3, 53035254), (6, 26517627), (9, 17678418), (18, 8839209), (27, 5892806), (43, 3700134), (54, 2946403), (86, 1850067), (129, 1233378), (258, 616689), (387, 411126), (774, 205563), (1161, 137042), (2322, 68521)]