161085742

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{739}}^1\times {\mathrm{1493}}^1$

素因数の和:2307

約数の個数: 16

約数和(自身を含む): 245434320

約数和(自身を除く): 84348578

約数列:

[1, 2, 73, 146, 739, 1478, 1493, 2986, 53947, 107894, 108989, 217978, 1103327, 2206654, 80542871, 161085742]

約数ペア:

[(1, 161085742), (2, 80542871), (73, 2206654), (146, 1103327), (739, 217978), (1478, 108989), (1493, 107894), (2986, 53947)]