149342014

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{21713}}^1$

素因数の和:21915

約数の個数: 16

約数和(自身を含む): 237116880

約数和(自身を除く): 87774866

約数列:

[1, 2, 19, 38, 181, 362, 3439, 6878, 21713, 43426, 412547, 825094, 3930053, 7860106, 74671007, 149342014]

約数ペア:

[(1, 149342014), (2, 74671007), (19, 7860106), (38, 3930053), (181, 825094), (362, 412547), (3439, 43426), (6878, 21713)]