144489243

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{307}}^1\times {\mathrm{359}}^1$

素因数の和:711

約数の個数: 32

約数和(自身を含む): 212889600

約数和(自身を除く): 68400357

約数列:

[1, 3, 19, 23, 57, 69, 307, 359, 437, 921, 1077, 1311, 5833, 6821, 7061, 8257, 17499, 20463, 21183, 24771, 110213, 134159, 156883, 330639, 402477, 470649, 2094047, 2534899, 6282141, 7604697, 48163081, 144489243]

約数ペア:

[(1, 144489243), (3, 48163081), (19, 7604697), (23, 6282141), (57, 2534899), (69, 2094047), (307, 470649), (359, 402477), (437, 330639), (921, 156883), (1077, 134159), (1311, 110213), (5833, 24771), (6821, 21183), (7061, 20463), (8257, 17499)]