148664656

素因数分解:

$2^4\times 7^1\times {\mathrm{1327363}}^1$

素因数の和:1327378

約数の個数: 20

約数和(自身を含む): 329186272

約数和(自身を除く): 180521616

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1327363, 2654726, 5309452, 9291541, 10618904, 18583082, 21237808, 37166164, 74332328, 148664656]

約数ペア:

[(1, 148664656), (2, 74332328), (4, 37166164), (7, 21237808), (8, 18583082), (14, 10618904), (16, 9291541), (28, 5309452), (56, 2654726), (112, 1327363)]