149158321

素因数分解:

${\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{157}}^1\times {\mathrm{683}}^1$

素因数の和:960

約数の個数: 16

約数和(自身を含む): 163404864

約数和(自身を除く): 14246543

約数列:

[1, 13, 107, 157, 683, 1391, 2041, 8879, 16799, 73081, 107231, 218387, 950053, 1394003, 11473717, 149158321]

約数ペア:

[(1, 149158321), (13, 11473717), (107, 1394003), (157, 950053), (683, 218387), (1391, 107231), (2041, 73081), (8879, 16799)]