136259986

素因数分解:

$2^1\times {\mathrm{157}}^1\times {\mathrm{409}}^1\times {\mathrm{1061}}^1$

素因数の和:1629

約数の個数: 16

約数和(自身を含む): 206389080

約数和(自身を除く): 70129094

約数列:

[1, 2, 157, 314, 409, 818, 1061, 2122, 64213, 128426, 166577, 333154, 433949, 867898, 68129993, 136259986]

約数ペア:

[(1, 136259986), (2, 68129993), (157, 867898), (314, 433949), (409, 333154), (818, 166577), (1061, 128426), (2122, 64213)]