137500446

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{322771}}^1$

素因数の和:322847

約数の個数: 16

約数和(自身を含む): 278875008

約数和(自身を除く): 141374562

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 322771, 645542, 968313, 1936626, 22916741, 45833482, 68750223, 137500446]

約数ペア:

[(1, 137500446), (2, 68750223), (3, 45833482), (6, 22916741), (71, 1936626), (142, 968313), (213, 645542), (426, 322771)]