131967224

素因数分解:

$2^3\times {\mathrm{127}}^1\times {\mathrm{193}}^1\times {\mathrm{673}}^1$

素因数の和:999

約数の個数: 32

約数和(自身を含む): 251051520

約数和(自身を除く): 119084296

約数列:

[1, 2, 4, 8, 127, 193, 254, 386, 508, 673, 772, 1016, 1346, 1544, 2692, 5384, 24511, 49022, 85471, 98044, 129889, 170942, 196088, 259778, 341884, 519556, 683768, 1039112, 16495903, 32991806, 65983612, 131967224]

約数ペア:

[(1, 131967224), (2, 65983612), (4, 32991806), (8, 16495903), (127, 1039112), (193, 683768), (254, 519556), (386, 341884), (508, 259778), (673, 196088), (772, 170942), (1016, 129889), (1346, 98044), (1544, 85471), (2692, 49022), (5384, 24511)]