164845814

素因数分解:

$2^1\times 7^1\times {\mathrm{409}}^1\times {\mathrm{28789}}^1$

素因数の和:29207

約数の個数: 16

約数和(自身を含む): 283293600

約数和(自身を除く): 118447786

約数列:

[1, 2, 7, 14, 409, 818, 2863, 5726, 28789, 57578, 201523, 403046, 11774701, 23549402, 82422907, 164845814]

約数ペア:

[(1, 164845814), (2, 82422907), (7, 23549402), (14, 11774701), (409, 403046), (818, 201523), (2863, 57578), (5726, 28789)]