165742774

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{431}}^1\times {\mathrm{4091}}^1$

素因数の和:4571

約数の個数: 16

約数和(自身を含む): 254555136

約数和(自身を除く): 88812362

約数列:

[1, 2, 47, 94, 431, 862, 4091, 8182, 20257, 40514, 192277, 384554, 1763221, 3526442, 82871387, 165742774]

約数ペア:

[(1, 165742774), (2, 82871387), (47, 3526442), (94, 1763221), (431, 384554), (862, 192277), (4091, 40514), (8182, 20257)]