167986

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{71}}^1$

素因数の和:106

約数の個数: 24

約数和(自身を含む): 316224

約数和(自身を除く): 148238

約数列:

[1, 2, 7, 13, 14, 26, 71, 91, 142, 169, 182, 338, 497, 923, 994, 1183, 1846, 2366, 6461, 11999, 12922, 23998, 83993, 167986]

約数ペア:

[(1, 167986), (2, 83993), (7, 23998), (13, 12922), (14, 11999), (26, 6461), (71, 2366), (91, 1846), (142, 1183), (169, 994), (182, 923), (338, 497)]