156460681

素因数分解:

${\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{173}}^1\times {\mathrm{953}}^1$

素因数の和:1212

約数の個数: 16

約数和(自身を含む): 171971856

約数和(自身を除く): 15511175

約数列:

[1, 13, 73, 173, 949, 953, 2249, 12389, 12629, 69569, 164177, 164869, 904397, 2143297, 12035437, 156460681]

約数ペア:

[(1, 156460681), (13, 12035437), (73, 2143297), (173, 904397), (949, 164869), (953, 164177), (2249, 69569), (12389, 12629)]