127796024

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{224993}}^1$

素因数の和:225070

約数の個数: 16

約数和(自身を含む): 242993520

約数和(自身を除く): 115197496

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 224993, 449986, 899972, 1799944, 15974503, 31949006, 63898012, 127796024]

約数ペア:

[(1, 127796024), (2, 63898012), (4, 31949006), (8, 15974503), (71, 1799944), (142, 899972), (284, 449986), (568, 224993)]