105126256

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{47269}}^1$

素因数の和:47416

約数の個数: 20

約数和(自身を含む): 205151800

約数和(自身を除く): 100025544

約数列:

[1, 2, 4, 8, 16, 139, 278, 556, 1112, 2224, 47269, 94538, 189076, 378152, 756304, 6570391, 13140782, 26281564, 52563128, 105126256]

約数ペア:

[(1, 105126256), (2, 52563128), (4, 26281564), (8, 13140782), (16, 6570391), (139, 756304), (278, 378152), (556, 189076), (1112, 94538), (2224, 47269)]