123412296

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^2$

素因数の和:140

約数の個数: 192

約数和(自身を含む): 396979200

約数和(自身を除く): 273566904

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 23, 24, 28, 38, 41, 42, 46, 56, 57, 69, 76, 82, 84, 92, 114, 123, 133, 138, 152, 161, 164, 168, 184, 228, 246, 266, 276, 287, 322, 328, 399, 437, 456, 483, 492, 532, 552, 574, 644, 779, 798, 861, 874, 943, 966, 984, 1064, 1148, 1288, 1311, 1558, 1596, 1681, 1722, 1748, 1886, 1932, 2296, 2337, 2622, 2829, 3059, 3116, 3192, 3362, 3444, 3496, 3772, 3864, 4674, 5043, 5244, 5453, 5658, 6118, 6232, 6601, 6724, 6888, 7544, 9177, 9348, 10086, 10488, 10906, 11316, 11767, 12236, 13202, 13448, 16359, 17917, 18354, 18696, 19803, 20172, 21812, 22632, 23534, 24472, 26404, 31939, 32718, 35301, 35834, 36708, 38663, 39606, 40344, 43624, 47068, 52808, 53751, 63878, 65436, 70602, 71668, 73416, 77326, 79212, 94136, 95817, 107502, 115989, 125419, 127756, 130872, 141204, 143336, 154652, 158424, 191634, 215004, 223573, 231978, 250838, 255512, 270641, 282408, 309304, 376257, 383268, 430008, 447146, 463956, 501676, 541282, 670719, 734597, 752514, 766536, 811923, 894292, 927912, 1003352, 1082564, 1341438, 1469194, 1505028, 1623846, 1788584, 2165128, 2203791, 2682876, 2938388, 3010056, 3247692, 4407582, 5142179, 5365752, 5876776, 6495384, 8815164, 10284358, 15426537, 17630328, 20568716, 30853074, 41137432, 61706148, 123412296]

約数ペア:

[(1, 123412296), (2, 61706148), (3, 41137432), (4, 30853074), (6, 20568716), (7, 17630328), (8, 15426537), (12, 10284358), (14, 8815164), (19, 6495384), (21, 5876776), (23, 5365752), (24, 5142179), (28, 4407582), (38, 3247692), (41, 3010056), (42, 2938388), (46, 2682876), (56, 2203791), (57, 2165128), (69, 1788584), (76, 1623846), (82, 1505028), (84, 1469194), (92, 1341438), (114, 1082564), (123, 1003352), (133, 927912), (138, 894292), (152, 811923), (161, 766536), (164, 752514), (168, 734597), (184, 670719), (228, 541282), (246, 501676), (266, 463956), (276, 447146), (287, 430008), (322, 383268), (328, 376257), (399, 309304), (437, 282408), (456, 270641), (483, 255512), (492, 250838), (532, 231978), (552, 223573), (574, 215004), (644, 191634), (779, 158424), (798, 154652), (861, 143336), (874, 141204), (943, 130872), (966, 127756), (984, 125419), (1064, 115989), (1148, 107502), (1288, 95817), (1311, 94136), (1558, 79212), (1596, 77326), (1681, 73416), (1722, 71668), (1748, 70602), (1886, 65436), (1932, 63878), (2296, 53751), (2337, 52808), (2622, 47068), (2829, 43624), (3059, 40344), (3116, 39606), (3192, 38663), (3362, 36708), (3444, 35834), (3496, 35301), (3772, 32718), (3864, 31939), (4674, 26404), (5043, 24472), (5244, 23534), (5453, 22632), (5658, 21812), (6118, 20172), (6232, 19803), (6601, 18696), (6724, 18354), (6888, 17917), (7544, 16359), (9177, 13448), (9348, 13202), (10086, 12236), (10488, 11767), (10906, 11316)]