134844

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{661}}^1$

素因数の和:685

約数の個数: 24

約数和(自身を含む): 333648

約数和(自身を除く): 198804

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 661, 1322, 1983, 2644, 3966, 7932, 11237, 22474, 33711, 44948, 67422, 134844]

約数ペア:

[(1, 134844), (2, 67422), (3, 44948), (4, 33711), (6, 22474), (12, 11237), (17, 7932), (34, 3966), (51, 2644), (68, 1983), (102, 1322), (204, 661)]