157070446

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{355363}}^1$

素因数の和:355395

約数の個数: 16

約数和(自身を含む): 268655184

約数和(自身を除く): 111584738

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 355363, 710726, 4619719, 6041171, 9239438, 12082342, 78535223, 157070446]

約数ペア:

[(1, 157070446), (2, 78535223), (13, 12082342), (17, 9239438), (26, 6041171), (34, 4619719), (221, 710726), (442, 355363)]