144472167

素因数分解:

$3^4\times 7^1\times {\mathrm{67}}^1\times {\mathrm{3803}}^1$

素因数の和:3889

約数の個数: 40

約数和(自身を含む): 250394496

約数和(自身を除く): 105922329

約数列:

[1, 3, 7, 9, 21, 27, 63, 67, 81, 189, 201, 469, 567, 603, 1407, 1809, 3803, 4221, 5427, 11409, 12663, 26621, 34227, 37989, 79863, 102681, 239589, 254801, 308043, 718767, 764403, 1783607, 2156301, 2293209, 5350821, 6879627, 16052463, 20638881, 48157389, 144472167]

約数ペア:

[(1, 144472167), (3, 48157389), (7, 20638881), (9, 16052463), (21, 6879627), (27, 5350821), (63, 2293209), (67, 2156301), (81, 1783607), (189, 764403), (201, 718767), (469, 308043), (567, 254801), (603, 239589), (1407, 102681), (1809, 79863), (3803, 37989), (4221, 34227), (5427, 26621), (11409, 12663)]