168457964

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{52709}}^1$

素因数の和:52777

約数の個数: 24

約数和(自身を含む): 318790080

約数和(自身を除く): 150332116

約数列:

[1, 2, 4, 17, 34, 47, 68, 94, 188, 799, 1598, 3196, 52709, 105418, 210836, 896053, 1792106, 2477323, 3584212, 4954646, 9909292, 42114491, 84228982, 168457964]

約数ペア:

[(1, 168457964), (2, 84228982), (4, 42114491), (17, 9909292), (34, 4954646), (47, 3584212), (68, 2477323), (94, 1792106), (188, 896053), (799, 210836), (1598, 105418), (3196, 52709)]