133760024

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{235493}}^1$

素因数の和:235570

約数の個数: 16

約数和(自身を含む): 254333520

約数和(自身を除く): 120573496

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 235493, 470986, 941972, 1883944, 16720003, 33440006, 66880012, 133760024]

約数ペア:

[(1, 133760024), (2, 66880012), (4, 33440006), (8, 16720003), (71, 1883944), (142, 941972), (284, 470986), (568, 235493)]