121899714

素因数分解:

$2^1\times 3^1\times {\mathrm{109}}^1\times {\mathrm{186391}}^1$

素因数の和:186505

約数の個数: 16

約数和(自身を含む): 246037440

約数和(自身を除く): 124137726

約数列:

[1, 2, 3, 6, 109, 218, 327, 654, 186391, 372782, 559173, 1118346, 20316619, 40633238, 60949857, 121899714]

約数ペア:

[(1, 121899714), (2, 60949857), (3, 40633238), (6, 20316619), (109, 1118346), (218, 559173), (327, 372782), (654, 186391)]