131805182

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{25673}}^1$

素因数の和:25843

約数の個数: 16

約数和(自身を含む): 210732192

約数和(自身を除く): 78927010

約数列:

[1, 2, 17, 34, 151, 302, 2567, 5134, 25673, 51346, 436441, 872882, 3876623, 7753246, 65902591, 131805182]

約数ペア:

[(1, 131805182), (2, 65902591), (17, 7753246), (34, 3876623), (151, 872882), (302, 436441), (2567, 51346), (5134, 25673)]