138611742

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{491531}}^1$

素因数の和:491583

約数の個数: 16

約数和(自身を含む): 283122432

約数和(自身を除く): 144510690

約数列:

[1, 2, 3, 6, 47, 94, 141, 282, 491531, 983062, 1474593, 2949186, 23101957, 46203914, 69305871, 138611742]

約数ペア:

[(1, 138611742), (2, 69305871), (3, 46203914), (6, 23101957), (47, 2949186), (94, 1474593), (141, 983062), (282, 491531)]