132316460

素因数分解:

$2^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{42139}}^1$

素因数の和:42305

約数の個数: 24

約数和(自身を含む): 279641040

約数和(自身を除く): 147324580

約数列:

[1, 2, 4, 5, 10, 20, 157, 314, 628, 785, 1570, 3140, 42139, 84278, 168556, 210695, 421390, 842780, 6615823, 13231646, 26463292, 33079115, 66158230, 132316460]

約数ペア:

[(1, 132316460), (2, 66158230), (4, 33079115), (5, 26463292), (10, 13231646), (20, 6615823), (157, 842780), (314, 421390), (628, 210695), (785, 168556), (1570, 84278), (3140, 42139)]