168991046

素因数分解:

$2^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{79939}}^1$

素因数の和:80099

約数の個数: 16

約数和(自身を含む): 291621120

約数和(自身を除く): 122630074

約数列:

[1, 2, 7, 14, 151, 302, 1057, 2114, 79939, 159878, 559573, 1119146, 12070789, 24141578, 84495523, 168991046]

約数ペア:

[(1, 168991046), (2, 84495523), (7, 24141578), (14, 12070789), (151, 1119146), (302, 559573), (1057, 159878), (2114, 79939)]