133665856

素因数分解:

$2^6\times {\mathrm{83}}^1\times {\mathrm{25163}}^1$

素因数の和:25258

約数の個数: 28

約数和(自身を含む): 268449552

約数和(自身を除く): 134783696

約数列:

[1, 2, 4, 8, 16, 32, 64, 83, 166, 332, 664, 1328, 2656, 5312, 25163, 50326, 100652, 201304, 402608, 805216, 1610432, 2088529, 4177058, 8354116, 16708232, 33416464, 66832928, 133665856]

約数ペア:

[(1, 133665856), (2, 66832928), (4, 33416464), (8, 16708232), (16, 8354116), (32, 4177058), (64, 2088529), (83, 1610432), (166, 805216), (332, 402608), (664, 201304), (1328, 100652), (2656, 50326), (5312, 25163)]