142076972

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{281}}^1\times {\mathrm{3083}}^1$

素因数の和:3409

約数の個数: 24

約数和(自身を含む): 255688272

約数和(自身を除く): 113611300

約数列:

[1, 2, 4, 41, 82, 164, 281, 562, 1124, 3083, 6166, 11521, 12332, 23042, 46084, 126403, 252806, 505612, 866323, 1732646, 3465292, 35519243, 71038486, 142076972]

約数ペア:

[(1, 142076972), (2, 71038486), (4, 35519243), (41, 3465292), (82, 1732646), (164, 866323), (281, 505612), (562, 252806), (1124, 126403), (3083, 46084), (6166, 23042), (11521, 12332)]