153000208

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{115211}}^1$

素因数の和:115302

約数の個数: 20

約数和(自身を含む): 300012048

約数和(自身を除く): 147011840

約数列:

[1, 2, 4, 8, 16, 83, 166, 332, 664, 1328, 115211, 230422, 460844, 921688, 1843376, 9562513, 19125026, 38250052, 76500104, 153000208]

約数ペア:

[(1, 153000208), (2, 76500104), (4, 38250052), (8, 19125026), (16, 9562513), (83, 1843376), (166, 921688), (332, 460844), (664, 230422), (1328, 115211)]