144894512

素因数分解:

$2^4\times 7^1\times {\mathrm{1293701}}^1$

素因数の和:1293716

約数の個数: 20

約数和(自身を含む): 320838096

約数和(自身を除く): 175943584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1293701, 2587402, 5174804, 9055907, 10349608, 18111814, 20699216, 36223628, 72447256, 144894512]

約数ペア:

[(1, 144894512), (2, 72447256), (4, 36223628), (7, 20699216), (8, 18111814), (14, 10349608), (16, 9055907), (28, 5174804), (56, 2587402), (112, 1293701)]