166784274

素因数分解:

$2^1\times 3^2\times {\mathrm{127}}^1\times {\mathrm{72959}}^1$

素因数の和:73094

約数の個数: 24

約数和(自身を含む): 364216320

約数和(自身を除く): 197432046

約数列:

[1, 2, 3, 6, 9, 18, 127, 254, 381, 762, 1143, 2286, 72959, 145918, 218877, 437754, 656631, 1313262, 9265793, 18531586, 27797379, 55594758, 83392137, 166784274]

約数ペア:

[(1, 166784274), (2, 83392137), (3, 55594758), (6, 27797379), (9, 18531586), (18, 9265793), (127, 1313262), (254, 656631), (381, 437754), (762, 218877), (1143, 145918), (2286, 72959)]