157033676816

素因数分解:

$2^4\times {\mathrm{154291}}^1\times {\mathrm{63611}}^1$

素因数の和:217910

約数の個数: 20

約数和(自身を含む): 304259503824

約数和(自身を除く): 147225827008

約数列:

[1, 2, 4, 8, 16, 63611, 127222, 154291, 254444, 308582, 508888, 617164, 1017776, 1234328, 2468656, 9814604801, 19629209602, 39258419204, 78516838408, 157033676816]

約数ペア:

[(1, 157033676816), (2, 78516838408), (4, 39258419204), (8, 19629209602), (16, 9814604801), (63611, 2468656), (127222, 1234328), (154291, 1017776), (254444, 617164), (308582, 508888)]