144158672

素因数分解:

$2^4\times 7^1\times {\mathrm{1287131}}^1$

素因数の和:1287146

約数の個数: 20

約数和(自身を含む): 319208736

約数和(自身を除く): 175050064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1287131, 2574262, 5148524, 9009917, 10297048, 18019834, 20594096, 36039668, 72079336, 144158672]

約数ペア:

[(1, 144158672), (2, 72079336), (4, 36039668), (7, 20594096), (8, 18019834), (14, 10297048), (16, 9009917), (28, 5148524), (56, 2574262), (112, 1287131)]