164640312

素因数分解:

$2^3\times 3^2\times {\mathrm{2286671}}^1$

素因数の和:2286683

約数の個数: 24

約数和(自身を含む): 445901040

約数和(自身を除く): 281260728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2286671, 4573342, 6860013, 9146684, 13720026, 18293368, 20580039, 27440052, 41160078, 54880104, 82320156, 164640312]

約数ペア:

[(1, 164640312), (2, 82320156), (3, 54880104), (4, 41160078), (6, 27440052), (8, 20580039), (9, 18293368), (12, 13720026), (18, 9146684), (24, 6860013), (36, 4573342), (72, 2286671)]