144487336

素因数分解:

$2^3\times 7^1\times {\mathrm{2580131}}^1$

素因数の和:2580144

約数の個数: 16

約数和(自身を含む): 309615840

約数和(自身を除く): 165128504

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2580131, 5160262, 10320524, 18060917, 20641048, 36121834, 72243668, 144487336]

約数ペア:

[(1, 144487336), (2, 72243668), (4, 36121834), (7, 20641048), (8, 18060917), (14, 10320524), (28, 5160262), (56, 2580131)]