128316078

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{648061}}^1$

素因数の和:648080

約数の個数: 24

約数和(自身を含む): 303293016

約数和(自身を除く): 174976938

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 648061, 1296122, 1944183, 3888366, 5832549, 7128671, 11665098, 14257342, 21386013, 42772026, 64158039, 128316078]

約数ペア:

[(1, 128316078), (2, 64158039), (3, 42772026), (6, 21386013), (9, 14257342), (11, 11665098), (18, 7128671), (22, 5832549), (33, 3888366), (66, 1944183), (99, 1296122), (198, 648061)]