133912

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{881}}^1$

素因数の和:906

約数の個数: 16

約数和(自身を含む): 264600

約数和(自身を除く): 130688

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 881, 1762, 3524, 7048, 16739, 33478, 66956, 133912]

約数ペア:

[(1, 133912), (2, 66956), (4, 33478), (8, 16739), (19, 7048), (38, 3524), (76, 1762), (152, 881)]