129666078

素因数分解:

$2^1\times 3^2\times {\mathrm{353}}^1\times {\mathrm{20407}}^1$

素因数の和:20768

約数の個数: 24

約数和(自身を含む): 281752848

約数和(自身を除く): 152086770

約数列:

[1, 2, 3, 6, 9, 18, 353, 706, 1059, 2118, 3177, 6354, 20407, 40814, 61221, 122442, 183663, 367326, 7203671, 14407342, 21611013, 43222026, 64833039, 129666078]

約数ペア:

[(1, 129666078), (2, 64833039), (3, 43222026), (6, 21611013), (9, 14407342), (18, 7203671), (353, 367326), (706, 183663), (1059, 122442), (2118, 61221), (3177, 40814), (6354, 20407)]