121435374

素因数分解:

$2^1\times 3^1\times {\mathrm{109}}^1\times {\mathrm{185681}}^1$

素因数の和:185795

約数の個数: 16

約数和(自身を含む): 245100240

約数和(自身を除く): 123664866

約数列:

[1, 2, 3, 6, 109, 218, 327, 654, 185681, 371362, 557043, 1114086, 20239229, 40478458, 60717687, 121435374]

約数ペア:

[(1, 121435374), (2, 60717687), (3, 40478458), (6, 20239229), (109, 1114086), (218, 557043), (327, 371362), (654, 185681)]