137303824

素因数分解:

$2^4\times 7^1\times {\mathrm{1225927}}^1$

素因数の和:1225942

約数の個数: 20

約数和(自身を含む): 304030144

約数和(自身を除く): 166726320

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1225927, 2451854, 4903708, 8581489, 9807416, 17162978, 19614832, 34325956, 68651912, 137303824]

約数ペア:

[(1, 137303824), (2, 68651912), (4, 34325956), (7, 19614832), (8, 17162978), (14, 9807416), (16, 8581489), (28, 4903708), (56, 2451854), (112, 1225927)]