126404348

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{104987}}^1$

素因数の和:105041

約数の個数: 24

約数和(自身を含む): 258690432

約数和(自身を除く): 132286084

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 1204, 104987, 209974, 419948, 734909, 1469818, 2939636, 4514441, 9028882, 18057764, 31601087, 63202174, 126404348]

約数ペア:

[(1, 126404348), (2, 63202174), (4, 31601087), (7, 18057764), (14, 9028882), (28, 4514441), (43, 2939636), (86, 1469818), (172, 734909), (301, 419948), (602, 209974), (1204, 104987)]