149764186

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{30803}}^1$

素因数の和:30846

約数の個数: 32

約数和(自身を含む): 279453888

約数和(自身を除く): 129689702

約数列:

[1, 2, 11, 13, 17, 22, 26, 34, 143, 187, 221, 286, 374, 442, 2431, 4862, 30803, 61606, 338833, 400439, 523651, 677666, 800878, 1047302, 4404829, 5760161, 6807463, 8809658, 11520322, 13614926, 74882093, 149764186]

約数ペア:

[(1, 149764186), (2, 74882093), (11, 13614926), (13, 11520322), (17, 8809658), (22, 6807463), (26, 5760161), (34, 4404829), (143, 1047302), (187, 800878), (221, 677666), (286, 523651), (374, 400439), (442, 338833), (2431, 61606), (4862, 30803)]