126861258

素因数分解:

$2^1\times 3^1\times {\mathrm{113}}^1\times {\mathrm{187111}}^1$

素因数の和:187229

約数の個数: 16

約数和(自身を含む): 255969216

約数和(自身を除く): 129107958

約数列:

[1, 2, 3, 6, 113, 226, 339, 678, 187111, 374222, 561333, 1122666, 21143543, 42287086, 63430629, 126861258]

約数ペア:

[(1, 126861258), (2, 63430629), (3, 42287086), (6, 21143543), (113, 1122666), (226, 561333), (339, 374222), (678, 187111)]