149448779

素因数分解:

${\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{1103}}^1$

素因数の和:1306

約数の個数: 16

約数和(自身を含む): 160883712

約数和(自身を除く): 11434933

約数列:

[1, 23, 43, 137, 989, 1103, 3151, 5891, 25369, 47429, 135493, 151111, 1090867, 3475553, 6497773, 149448779]

約数ペア:

[(1, 149448779), (23, 6497773), (43, 3475553), (137, 1090867), (989, 151111), (1103, 135493), (3151, 47429), (5891, 25369)]