179621054

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{197}}^1\times {\mathrm{6421}}^1$

素因数の和:6691

約数の個数: 16

約数和(自身を含む): 274656096

約数和(自身を除く): 95035042

約数列:

[1, 2, 71, 142, 197, 394, 6421, 12842, 13987, 27974, 455891, 911782, 1264937, 2529874, 89810527, 179621054]

約数ペア:

[(1, 179621054), (2, 89810527), (71, 2529874), (142, 1264937), (197, 911782), (394, 455891), (6421, 27974), (12842, 13987)]