123538944

素因数分解:

$2^9\times 3^1\times {\mathrm{80429}}^1$

素因数の和:80450

約数の個数: 40

約数和(自身を含む): 329119560

約数和(自身を除く): 205580616

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 80429, 160858, 241287, 321716, 482574, 643432, 965148, 1286864, 1930296, 2573728, 3860592, 5147456, 7721184, 10294912, 15442368, 20589824, 30884736, 41179648, 61769472, 123538944]

約数ペア:

[(1, 123538944), (2, 61769472), (3, 41179648), (4, 30884736), (6, 20589824), (8, 15442368), (12, 10294912), (16, 7721184), (24, 5147456), (32, 3860592), (48, 2573728), (64, 1930296), (96, 1286864), (128, 965148), (192, 643432), (256, 482574), (384, 321716), (512, 241287), (768, 160858), (1536, 80429)]