156906300242

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{443}}^1\times {\mathrm{7699789}}^1$

素因数の和:7700257

約数の個数: 16

約数和(自身を含む): 246146886720

約数和(自身を除く): 89240586478

約数列:

[1, 2, 23, 46, 443, 886, 10189, 20378, 7699789, 15399578, 177095147, 354190294, 3411006527, 6822013054, 78453150121, 156906300242]

約数ペア:

[(1, 156906300242), (2, 78453150121), (23, 6822013054), (46, 3411006527), (443, 354190294), (886, 177095147), (10189, 15399578), (20378, 7699789)]