166402318

素因数分解:

$2^1\times {\mathrm{293}}^1\times {\mathrm{443}}^1\times {\mathrm{641}}^1$

素因数の和:1379

約数の個数: 16

約数和(自身を含む): 251412336

約数和(自身を除く): 85010018

約数列:

[1, 2, 293, 443, 586, 641, 886, 1282, 129799, 187813, 259598, 283963, 375626, 567926, 83201159, 166402318]

約数ペア:

[(1, 166402318), (2, 83201159), (293, 567926), (443, 375626), (586, 283963), (641, 259598), (886, 187813), (1282, 129799)]