149715269

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{653}}^1\times {\mathrm{1097}}^1$

素因数の和:1780

約数の個数: 16

約数和(自身を含む): 172342080

約数和(自身を除く): 22626811

約数列:

[1, 11, 19, 209, 653, 1097, 7183, 12067, 12407, 20843, 136477, 229273, 716341, 7879751, 13610479, 149715269]

約数ペア:

[(1, 149715269), (11, 13610479), (19, 7879751), (209, 716341), (653, 229273), (1097, 136477), (7183, 20843), (12067, 12407)]