141212008

素因数分解:

$2^3\times 7^1\times {\mathrm{2521643}}^1$

素因数の和:2521656

約数の個数: 16

約数和(自身を含む): 302597280

約数和(自身を除く): 161385272

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2521643, 5043286, 10086572, 17651501, 20173144, 35303002, 70606004, 141212008]

約数ペア:

[(1, 141212008), (2, 70606004), (4, 35303002), (7, 20173144), (8, 17651501), (14, 10086572), (28, 5043286), (56, 2521643)]