144987486

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^2\times {\mathrm{1867}}^1$

素因数の和:1965

約数の個数: 48

約数和(自身を含む): 339467904

約数和(自身を除く): 194480418

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 86, 129, 258, 301, 602, 903, 1806, 1849, 1867, 3698, 3734, 5547, 5601, 11094, 11202, 12943, 13069, 25886, 26138, 38829, 39207, 77658, 78414, 80281, 160562, 240843, 481686, 561967, 1123934, 1685901, 3371802, 3452083, 6904166, 10356249, 20712498, 24164581, 48329162, 72493743, 144987486]

約数ペア:

[(1, 144987486), (2, 72493743), (3, 48329162), (6, 24164581), (7, 20712498), (14, 10356249), (21, 6904166), (42, 3452083), (43, 3371802), (86, 1685901), (129, 1123934), (258, 561967), (301, 481686), (602, 240843), (903, 160562), (1806, 80281), (1849, 78414), (1867, 77658), (3698, 39207), (3734, 38829), (5547, 26138), (5601, 25886), (11094, 13069), (11202, 12943)]