128779098

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{3066169}}^1$

素因数の和:3066181

約数の個数: 16

約数和(自身を含む): 294352320

約数和(自身を除く): 165573222

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 3066169, 6132338, 9198507, 18397014, 21463183, 42926366, 64389549, 128779098]

約数ペア:

[(1, 128779098), (2, 64389549), (3, 42926366), (6, 21463183), (7, 18397014), (14, 9198507), (21, 6132338), (42, 3066169)]