143180216

素因数分解:

$2^3\times {\mathrm{883}}^1\times {\mathrm{20269}}^1$

素因数の和:21158

約数の個数: 16

約数和(自身を含む): 268780200

約数和(自身を除く): 125599984

約数列:

[1, 2, 4, 8, 883, 1766, 3532, 7064, 20269, 40538, 81076, 162152, 17897527, 35795054, 71590108, 143180216]

約数ペア:

[(1, 143180216), (2, 71590108), (4, 35795054), (8, 17897527), (883, 162152), (1766, 81076), (3532, 40538), (7064, 20269)]