148901768

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{262151}}^1$

素因数の和:262228

約数の個数: 16

約数和(自身を含む): 283124160

約数和(自身を除く): 134222392

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 262151, 524302, 1048604, 2097208, 18612721, 37225442, 74450884, 148901768]

約数ペア:

[(1, 148901768), (2, 74450884), (4, 37225442), (8, 18612721), (71, 2097208), (142, 1048604), (284, 524302), (568, 262151)]