141569276

素因数分解:

$2^2\times {\mathrm{101}}^1\times {\mathrm{139}}^1\times {\mathrm{2521}}^1$

素因数の和:2765

約数の個数: 24

約数和(自身を含む): 252099120

約数和(自身を除く): 110529844

約数列:

[1, 2, 4, 101, 139, 202, 278, 404, 556, 2521, 5042, 10084, 14039, 28078, 56156, 254621, 350419, 509242, 700838, 1018484, 1401676, 35392319, 70784638, 141569276]

約数ペア:

[(1, 141569276), (2, 70784638), (4, 35392319), (101, 1401676), (139, 1018484), (202, 700838), (278, 509242), (404, 350419), (556, 254621), (2521, 56156), (5042, 28078), (10084, 14039)]