139473768

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{43}}^2\times {\mathrm{449}}^1$

素因数の和:551

約数の個数: 96

約数和(自身を含む): 408888000

約数和(自身を除く): 269414232

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 43, 56, 84, 86, 129, 168, 172, 258, 301, 344, 449, 516, 602, 898, 903, 1032, 1204, 1347, 1796, 1806, 1849, 2408, 2694, 3143, 3592, 3612, 3698, 5388, 5547, 6286, 7224, 7396, 9429, 10776, 11094, 12572, 12943, 14792, 18858, 19307, 22188, 25144, 25886, 37716, 38614, 38829, 44376, 51772, 57921, 75432, 77228, 77658, 103544, 115842, 135149, 154456, 155316, 231684, 270298, 310632, 405447, 463368, 540596, 810894, 830201, 1081192, 1621788, 1660402, 2490603, 3243576, 3320804, 4981206, 5811407, 6641608, 9962412, 11622814, 17434221, 19924824, 23245628, 34868442, 46491256, 69736884, 139473768]

約数ペア:

[(1, 139473768), (2, 69736884), (3, 46491256), (4, 34868442), (6, 23245628), (7, 19924824), (8, 17434221), (12, 11622814), (14, 9962412), (21, 6641608), (24, 5811407), (28, 4981206), (42, 3320804), (43, 3243576), (56, 2490603), (84, 1660402), (86, 1621788), (129, 1081192), (168, 830201), (172, 810894), (258, 540596), (301, 463368), (344, 405447), (449, 310632), (516, 270298), (602, 231684), (898, 155316), (903, 154456), (1032, 135149), (1204, 115842), (1347, 103544), (1796, 77658), (1806, 77228), (1849, 75432), (2408, 57921), (2694, 51772), (3143, 44376), (3592, 38829), (3612, 38614), (3698, 37716), (5388, 25886), (5547, 25144), (6286, 22188), (7224, 19307), (7396, 18858), (9429, 14792), (10776, 12943), (11094, 12572)]