132207128

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{281}}^1\times {\mathrm{2557}}^1$

素因数の和:2867

約数の個数: 32

約数和(自身を含む): 259688160

約数和(自身を除く): 127481032

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 281, 562, 1124, 2248, 2557, 5114, 6463, 10228, 12926, 20456, 25852, 51704, 58811, 117622, 235244, 470488, 718517, 1437034, 2874068, 5748136, 16525891, 33051782, 66103564, 132207128]

約数ペア:

[(1, 132207128), (2, 66103564), (4, 33051782), (8, 16525891), (23, 5748136), (46, 2874068), (92, 1437034), (184, 718517), (281, 470488), (562, 235244), (1124, 117622), (2248, 58811), (2557, 51704), (5114, 25852), (6463, 20456), (10228, 12926)]