121180278

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{469691}}^1$

素因数の和:469739

約数の個数: 16

約数和(自身を含む): 247997376

約数和(自身を除く): 126817098

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 469691, 939382, 1409073, 2818146, 20196713, 40393426, 60590139, 121180278]

約数ペア:

[(1, 121180278), (2, 60590139), (3, 40393426), (6, 20196713), (43, 2818146), (86, 1409073), (129, 939382), (258, 469691)]