126448868

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{1117}}^1$

素因数の和:1452

約数の個数: 48

約数和(自身を含む): 273471744

約数和(自身を除く): 147022876

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 311, 364, 622, 1117, 1244, 2177, 2234, 4043, 4354, 4468, 7819, 8086, 8708, 14521, 15638, 16172, 28301, 29042, 31276, 56602, 58084, 101647, 113204, 203294, 347387, 406588, 694774, 1389548, 2431709, 4516031, 4863418, 9032062, 9726836, 18064124, 31612217, 63224434, 126448868]

約数ペア:

[(1, 126448868), (2, 63224434), (4, 31612217), (7, 18064124), (13, 9726836), (14, 9032062), (26, 4863418), (28, 4516031), (52, 2431709), (91, 1389548), (182, 694774), (311, 406588), (364, 347387), (622, 203294), (1117, 113204), (1244, 101647), (2177, 58084), (2234, 56602), (4043, 31276), (4354, 29042), (4468, 28301), (7819, 16172), (8086, 15638), (8708, 14521)]