123844644

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1039}}^1$

素因数の和:1110

約数の個数: 144

約数和(自身を含む): 399759360

約数和(自身を除く): 275914716

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 43, 44, 63, 66, 77, 84, 86, 99, 126, 129, 132, 154, 172, 198, 231, 252, 258, 301, 308, 387, 396, 462, 473, 516, 602, 693, 774, 903, 924, 946, 1039, 1204, 1386, 1419, 1548, 1806, 1892, 2078, 2709, 2772, 2838, 3117, 3311, 3612, 4156, 4257, 5418, 5676, 6234, 6622, 7273, 8514, 9351, 9933, 10836, 11429, 12468, 13244, 14546, 17028, 18702, 19866, 21819, 22858, 29092, 29799, 34287, 37404, 39732, 43638, 44677, 45716, 59598, 65457, 68574, 80003, 87276, 89354, 102861, 119196, 130914, 134031, 137148, 160006, 178708, 205722, 240009, 261828, 268062, 312739, 320012, 402093, 411444, 480018, 491447, 536124, 625478, 720027, 804186, 938217, 960036, 982894, 1250956, 1440054, 1474341, 1608372, 1876434, 1965788, 2814651, 2880108, 2948682, 3440129, 3752868, 4423023, 5629302, 5897364, 6880258, 8846046, 10320387, 11258604, 13760516, 17692092, 20640774, 30961161, 41281548, 61922322, 123844644]

約数ペア:

[(1, 123844644), (2, 61922322), (3, 41281548), (4, 30961161), (6, 20640774), (7, 17692092), (9, 13760516), (11, 11258604), (12, 10320387), (14, 8846046), (18, 6880258), (21, 5897364), (22, 5629302), (28, 4423023), (33, 3752868), (36, 3440129), (42, 2948682), (43, 2880108), (44, 2814651), (63, 1965788), (66, 1876434), (77, 1608372), (84, 1474341), (86, 1440054), (99, 1250956), (126, 982894), (129, 960036), (132, 938217), (154, 804186), (172, 720027), (198, 625478), (231, 536124), (252, 491447), (258, 480018), (301, 411444), (308, 402093), (387, 320012), (396, 312739), (462, 268062), (473, 261828), (516, 240009), (602, 205722), (693, 178708), (774, 160006), (903, 137148), (924, 134031), (946, 130914), (1039, 119196), (1204, 102861), (1386, 89354), (1419, 87276), (1548, 80003), (1806, 68574), (1892, 65457), (2078, 59598), (2709, 45716), (2772, 44677), (2838, 43638), (3117, 39732), (3311, 37404), (3612, 34287), (4156, 29799), (4257, 29092), (5418, 22858), (5676, 21819), (6234, 19866), (6622, 18702), (7273, 17028), (8514, 14546), (9351, 13244), (9933, 12468), (10836, 11429)]