168499982

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{256079}}^1$

素因数の和:256135

約数の個数: 16

約数和(自身を含む): 295004160

約数和(自身を除く): 126504178

約数列:

[1, 2, 7, 14, 47, 94, 329, 658, 256079, 512158, 1792553, 3585106, 12035713, 24071426, 84249991, 168499982]

約数ペア:

[(1, 168499982), (2, 84249991), (7, 24071426), (14, 12035713), (47, 3585106), (94, 1792553), (329, 512158), (658, 256079)]