144978008

素因数分解:

$2^3\times 7^1\times {\mathrm{2588893}}^1$

素因数の和:2588906

約数の個数: 16

約数和(自身を含む): 310667280

約数和(自身を除く): 165689272

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2588893, 5177786, 10355572, 18122251, 20711144, 36244502, 72489004, 144978008]

約数ペア:

[(1, 144978008), (2, 72489004), (4, 36244502), (7, 20711144), (8, 18122251), (14, 10355572), (28, 5177786), (56, 2588893)]