138855282

素因数分解:

$2^1\times 3^1\times {\mathrm{883}}^1\times {\mathrm{26209}}^1$

素因数の和:27097

約数の個数: 16

約数和(自身を含む): 278035680

約数和(自身を除く): 139180398

約数列:

[1, 2, 3, 6, 883, 1766, 2649, 5298, 26209, 52418, 78627, 157254, 23142547, 46285094, 69427641, 138855282]

約数ペア:

[(1, 138855282), (2, 69427641), (3, 46285094), (6, 23142547), (883, 157254), (1766, 78627), (2649, 52418), (5298, 26209)]