164373438

素因数分解:

$2^1\times 3^1\times {\mathrm{163}}^1\times {\mathrm{168071}}^1$

素因数の和:168239

約数の個数: 16

約数和(自身を含む): 330765696

約数和(自身を除く): 166392258

約数列:

[1, 2, 3, 6, 163, 326, 489, 978, 168071, 336142, 504213, 1008426, 27395573, 54791146, 82186719, 164373438]

約数ペア:

[(1, 164373438), (2, 82186719), (3, 54791146), (6, 27395573), (163, 1008426), (326, 504213), (489, 336142), (978, 168071)]