155015834

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{12041}}^1$

素因数の和:12241

約数の個数: 16

約数和(自身を含む): 239732136

約数和(自身を除く): 84716302

約数列:

[1, 2, 41, 82, 157, 314, 6437, 12041, 12874, 24082, 493681, 987362, 1890437, 3780874, 77507917, 155015834]

約数ペア:

[(1, 155015834), (2, 77507917), (41, 3780874), (82, 1890437), (157, 987362), (314, 493681), (6437, 24082), (12041, 12874)]