159382016

素因数分解:

$2^9\times {\mathrm{311293}}^1$

素因数の和:311311

約数の個数: 20

約数和(自身を含む): 318453762

約数和(自身を除く): 159071746

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 311293, 622586, 1245172, 2490344, 4980688, 9961376, 19922752, 39845504, 79691008, 159382016]

約数ペア:

[(1, 159382016), (2, 79691008), (4, 39845504), (8, 19922752), (16, 9961376), (32, 4980688), (64, 2490344), (128, 1245172), (256, 622586), (512, 311293)]