155691648

素因数分解:

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

素因数の和:519

約数の個数: 192

約数和(自身を含む): 525096000

約数和(自身を除く): 369404352

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 43, 48, 56, 63, 64, 72, 84, 86, 96, 112, 126, 128, 129, 144, 168, 172, 192, 224, 252, 258, 288, 301, 336, 344, 384, 387, 448, 449, 504, 516, 576, 602, 672, 688, 774, 896, 898, 903, 1008, 1032, 1152, 1204, 1344, 1347, 1376, 1548, 1796, 1806, 2016, 2064, 2408, 2688, 2694, 2709, 2752, 3096, 3143, 3592, 3612, 4032, 4041, 4128, 4816, 5388, 5418, 5504, 6192, 6286, 7184, 7224, 8064, 8082, 8256, 9429, 9632, 10776, 10836, 12384, 12572, 14368, 14448, 16164, 16512, 18858, 19264, 19307, 21552, 21672, 24768, 25144, 28287, 28736, 28896, 32328, 37716, 38528, 38614, 43104, 43344, 49536, 50288, 56574, 57472, 57792, 57921, 64656, 75432, 77228, 86208, 86688, 100576, 113148, 115584, 115842, 129312, 135149, 150864, 154456, 172416, 173376, 173763, 201152, 226296, 231684, 258624, 270298, 301728, 308912, 346752, 347526, 402304, 405447, 452592, 463368, 517248, 540596, 603456, 617824, 695052, 810894, 905184, 926736, 1081192, 1206912, 1216341, 1235648, 1390104, 1621788, 1810368, 1853472, 2162384, 2432682, 2471296, 2780208, 3243576, 3620736, 3706944, 4324768, 4865364, 5560416, 6487152, 7413888, 8649536, 9730728, 11120832, 12974304, 17299072, 19461456, 22241664, 25948608, 38922912, 51897216, 77845824, 155691648]

約数ペア:

[(1, 155691648), (2, 77845824), (3, 51897216), (4, 38922912), (6, 25948608), (7, 22241664), (8, 19461456), (9, 17299072), (12, 12974304), (14, 11120832), (16, 9730728), (18, 8649536), (21, 7413888), (24, 6487152), (28, 5560416), (32, 4865364), (36, 4324768), (42, 3706944), (43, 3620736), (48, 3243576), (56, 2780208), (63, 2471296), (64, 2432682), (72, 2162384), (84, 1853472), (86, 1810368), (96, 1621788), (112, 1390104), (126, 1235648), (128, 1216341), (129, 1206912), (144, 1081192), (168, 926736), (172, 905184), (192, 810894), (224, 695052), (252, 617824), (258, 603456), (288, 540596), (301, 517248), (336, 463368), (344, 452592), (384, 405447), (387, 402304), (448, 347526), (449, 346752), (504, 308912), (516, 301728), (576, 270298), (602, 258624), (672, 231684), (688, 226296), (774, 201152), (896, 173763), (898, 173376), (903, 172416), (1008, 154456), (1032, 150864), (1152, 135149), (1204, 129312), (1344, 115842), (1347, 115584), (1376, 113148), (1548, 100576), (1796, 86688), (1806, 86208), (2016, 77228), (2064, 75432), (2408, 64656), (2688, 57921), (2694, 57792), (2709, 57472), (2752, 56574), (3096, 50288), (3143, 49536), (3592, 43344), (3612, 43104), (4032, 38614), (4041, 38528), (4128, 37716), (4816, 32328), (5388, 28896), (5418, 28736), (5504, 28287), (6192, 25144), (6286, 24768), (7184, 21672), (7224, 21552), (8064, 19307), (8082, 19264), (8256, 18858), (9429, 16512), (9632, 16164), (10776, 14448), (10836, 14368), (12384, 12572)]