157217286

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1379099}}^1$

素因数の和:1379123

約数の個数: 16

約数和(自身を含む): 330984000

約数和(自身を除く): 173766714

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 1379099, 2758198, 4137297, 8274594, 26202881, 52405762, 78608643, 157217286]

約数ペア:

[(1, 157217286), (2, 78608643), (3, 52405762), (6, 26202881), (19, 8274594), (38, 4137297), (57, 2758198), (114, 1379099)]