126802024

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{223243}}^1$

素因数の和:223320

約数の個数: 16

約数和(自身を含む): 241103520

約数和(自身を除く): 114301496

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 223243, 446486, 892972, 1785944, 15850253, 31700506, 63401012, 126802024]

約数ペア:

[(1, 126802024), (2, 63401012), (4, 31700506), (8, 15850253), (71, 1785944), (142, 892972), (284, 446486), (568, 223243)]