143371312

素因数分解:

$2^4\times 7^1\times {\mathrm{1280101}}^1$

素因数の和:1280116

約数の個数: 20

約数和(自身を含む): 317465296

約数和(自身を除く): 174093984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1280101, 2560202, 5120404, 8960707, 10240808, 17921414, 20481616, 35842828, 71685656, 143371312]

約数ペア:

[(1, 143371312), (2, 71685656), (4, 35842828), (7, 20481616), (8, 17921414), (14, 10240808), (16, 8960707), (28, 5120404), (56, 2560202), (112, 1280101)]