149555847416

素因数分解:

$2^3\times {\mathrm{4447}}^1\times {\mathrm{4203841}}^1$

素因数の和:4208294

約数の個数: 16

約数和(自身を含む): 280480338240

約数和(自身を除く): 130924490824

約数列:

[1, 2, 4, 8, 4447, 8894, 17788, 35576, 4203841, 8407682, 16815364, 33630728, 18694480927, 37388961854, 74777923708, 149555847416]

約数ペア:

[(1, 149555847416), (2, 74777923708), (4, 37388961854), (8, 18694480927), (4447, 33630728), (8894, 16815364), (17788, 8407682), (35576, 4203841)]