164021046

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{3905263}}^1$

素因数の和:3905275

約数の個数: 16

約数和(自身を含む): 374905344

約数和(自身を除く): 210884298

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 3905263, 7810526, 11715789, 23431578, 27336841, 54673682, 82010523, 164021046]

約数ペア:

[(1, 164021046), (2, 82010523), (3, 54673682), (6, 27336841), (7, 23431578), (14, 11715789), (21, 7810526), (42, 3905263)]