135366040

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{147137}}^1$

素因数の和:147171

約数の個数: 32

約数和(自身を含む): 317818080

約数和(自身を除く): 182452040

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 147137, 294274, 588548, 735685, 1177096, 1471370, 2942740, 3384151, 5885480, 6768302, 13536604, 16920755, 27073208, 33841510, 67683020, 135366040]

約数ペア:

[(1, 135366040), (2, 67683020), (4, 33841510), (5, 27073208), (8, 16920755), (10, 13536604), (20, 6768302), (23, 5885480), (40, 3384151), (46, 2942740), (92, 1471370), (115, 1177096), (184, 735685), (230, 588548), (460, 294274), (920, 147137)]