144421866

素因数分解:

$2^1\times 3^4\times {\mathrm{891493}}^1$

素因数の和:891507

約数の個数: 20

約数和(自身を含む): 323612322

約数和(自身を除く): 179190456

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 891493, 1782986, 2674479, 5348958, 8023437, 16046874, 24070311, 48140622, 72210933, 144421866]

約数ペア:

[(1, 144421866), (2, 72210933), (3, 48140622), (6, 24070311), (9, 16046874), (18, 8023437), (27, 5348958), (54, 2674479), (81, 1782986), (162, 891493)]