161036503218

素因数分解:

$2^1\times 3^4\times {\mathrm{994052489}}^1$

素因数の和:994052503

約数の個数: 20

約数和(自身を含む): 360841053870

約数和(自身を除く): 199804550652

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 994052489, 1988104978, 2982157467, 5964314934, 8946472401, 17892944802, 26839417203, 53678834406, 80518251609, 161036503218]

約数ペア:

[(1, 161036503218), (2, 80518251609), (3, 53678834406), (6, 26839417203), (9, 17892944802), (18, 8946472401), (27, 5964314934), (54, 2982157467), (81, 1988104978), (162, 994052489)]