133906

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1$

素因数の和:137

約数の個数: 16

約数和(自身を含む): 217728

約数和(自身を除く): 83822

約数列:

[1, 2, 23, 41, 46, 71, 82, 142, 943, 1633, 1886, 2911, 3266, 5822, 66953, 133906]

約数ペア:

[(1, 133906), (2, 66953), (23, 5822), (41, 3266), (46, 2911), (71, 1886), (82, 1633), (142, 943)]