157400836

素因数分解:

$2^2\times {\mathrm{709}}^1\times {\mathrm{55501}}^1$

素因数の和:56214

約数の個数: 12

約数和(自身を含む): 275844940

約数和(自身を除く): 118444104

約数列:

[1, 2, 4, 709, 1418, 2836, 55501, 111002, 222004, 39350209, 78700418, 157400836]

約数ペア:

[(1, 157400836), (2, 78700418), (4, 39350209), (709, 222004), (1418, 111002), (2836, 55501)]