144484256

素因数分解:

$2^5\times 7^1\times {\mathrm{645019}}^1$

素因数の和:645036

約数の個数: 24

約数和(自身を含む): 325090080

約数和(自身を除く): 180605824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 645019, 1290038, 2580076, 4515133, 5160152, 9030266, 10320304, 18060532, 20640608, 36121064, 72242128, 144484256]

約数ペア:

[(1, 144484256), (2, 72242128), (4, 36121064), (7, 20640608), (8, 18060532), (14, 10320304), (16, 9030266), (28, 5160152), (32, 4515133), (56, 2580076), (112, 1290038), (224, 645019)]