136665904

素因数分解:

$2^4\times {\mathrm{1039}}^1\times {\mathrm{8221}}^1$

素因数の和:9268

約数の個数: 20

約数和(自身を含む): 265077280

約数和(自身を除く): 128411376

約数列:

[1, 2, 4, 8, 16, 1039, 2078, 4156, 8221, 8312, 16442, 16624, 32884, 65768, 131536, 8541619, 17083238, 34166476, 68332952, 136665904]

約数ペア:

[(1, 136665904), (2, 68332952), (4, 34166476), (8, 17083238), (16, 8541619), (1039, 131536), (2078, 65768), (4156, 32884), (8221, 16624), (8312, 16442)]