147752008

素因数分解:

$2^3\times {\mathrm{661}}^1\times {\mathrm{27941}}^1$

素因数の和:28608

約数の個数: 16

約数和(自身を含む): 277464060

約数和(自身を除く): 129712052

約数列:

[1, 2, 4, 8, 661, 1322, 2644, 5288, 27941, 55882, 111764, 223528, 18469001, 36938002, 73876004, 147752008]

約数ペア:

[(1, 147752008), (2, 73876004), (4, 36938002), (8, 18469001), (661, 223528), (1322, 111764), (2644, 55882), (5288, 27941)]