166685146

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{503}}^1\times {\mathrm{2473}}^1$

素因数の和:3045

約数の個数: 16

約数和(自身を含む): 254366784

約数和(自身を除く): 87681638

約数列:

[1, 2, 67, 134, 503, 1006, 2473, 4946, 33701, 67402, 165691, 331382, 1243919, 2487838, 83342573, 166685146]

約数ペア:

[(1, 166685146), (2, 83342573), (67, 2487838), (134, 1243919), (503, 331382), (1006, 165691), (2473, 67402), (4946, 33701)]