128548354

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{773}}^1\times {\mathrm{7559}}^1$

素因数の和:8345

約数の個数: 16

約数和(自身を含む): 210651840

約数和(自身を除く): 82103486

約数列:

[1, 2, 11, 22, 773, 1546, 7559, 8503, 15118, 17006, 83149, 166298, 5843107, 11686214, 64274177, 128548354]

約数ペア:

[(1, 128548354), (2, 64274177), (11, 11686214), (22, 5843107), (773, 166298), (1546, 83149), (7559, 17006), (8503, 15118)]