138206306

素因数分解:

$2^1\times 7^1\times {\mathrm{2953}}^1\times {\mathrm{3343}}^1$

素因数の和:6305

約数の個数: 16

約数和(自身を含む): 237076224

約数和(自身を除く): 98869918

約数列:

[1, 2, 7, 14, 2953, 3343, 5906, 6686, 20671, 23401, 41342, 46802, 9871879, 19743758, 69103153, 138206306]

約数ペア:

[(1, 138206306), (2, 69103153), (7, 19743758), (14, 9871879), (2953, 46802), (3343, 41342), (5906, 23401), (6686, 20671)]