121885342

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{188677}}^1$

素因数の和:188715

約数の個数: 16

約数和(自身を含む): 203772240

約数和(自身を除く): 81886898

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 188677, 377354, 3207509, 3584863, 6415018, 7169726, 60942671, 121885342]

約数ペア:

[(1, 121885342), (2, 60942671), (17, 7169726), (19, 6415018), (34, 3584863), (38, 3207509), (323, 377354), (646, 188677)]