255144524

素因数分解:

$2^2\times {\mathrm{127}}^1\times {\mathrm{421}}^1\times {\mathrm{1193}}^1$

素因数の和:1745

約数の個数: 24

約数和(自身を含む): 451465728

約数和(自身を除く): 196321204

約数列:

[1, 2, 4, 127, 254, 421, 508, 842, 1193, 1684, 2386, 4772, 53467, 106934, 151511, 213868, 303022, 502253, 606044, 1004506, 2009012, 63786131, 127572262, 255144524]

約数ペア:

[(1, 255144524), (2, 127572262), (4, 63786131), (127, 2009012), (254, 1004506), (421, 606044), (508, 502253), (842, 303022), (1193, 213868), (1684, 151511), (2386, 106934), (4772, 53467)]