168294912

素因数分解:

$2^9\times 3^1\times {\mathrm{109567}}^1$

素因数の和:109588

約数の個数: 40

約数和(自身を含む): 448352256

約数和(自身を除く): 280057344

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 109567, 219134, 328701, 438268, 657402, 876536, 1314804, 1753072, 2629608, 3506144, 5259216, 7012288, 10518432, 14024576, 21036864, 28049152, 42073728, 56098304, 84147456, 168294912]

約数ペア:

[(1, 168294912), (2, 84147456), (3, 56098304), (4, 42073728), (6, 28049152), (8, 21036864), (12, 14024576), (16, 10518432), (24, 7012288), (32, 5259216), (48, 3506144), (64, 2629608), (96, 1753072), (128, 1314804), (192, 876536), (256, 657402), (384, 438268), (512, 328701), (768, 219134), (1536, 109567)]