157089322

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{128551}}^1$

素因数の和:128613

約数の個数: 16

約数和(自身を含む): 259160832

約数和(自身を除く): 102071510

約数列:

[1, 2, 13, 26, 47, 94, 611, 1222, 128551, 257102, 1671163, 3342326, 6041897, 12083794, 78544661, 157089322]

約数ペア:

[(1, 157089322), (2, 78544661), (13, 12083794), (26, 6041897), (47, 3342326), (94, 1671163), (611, 257102), (1222, 128551)]