123194784

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1$

素因数の和:215

約数の個数: 192

約数和(自身を含む): 375580800

約数和(自身を除く): 252386016

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 29, 32, 34, 38, 48, 51, 57, 58, 68, 76, 87, 96, 102, 114, 116, 136, 137, 152, 174, 204, 228, 232, 272, 274, 304, 323, 348, 408, 411, 456, 464, 493, 544, 548, 551, 608, 646, 696, 816, 822, 912, 928, 969, 986, 1096, 1102, 1292, 1392, 1479, 1632, 1644, 1653, 1824, 1938, 1972, 2192, 2204, 2329, 2584, 2603, 2784, 2958, 3288, 3306, 3876, 3944, 3973, 4384, 4408, 4658, 5168, 5206, 5916, 6576, 6612, 6987, 7752, 7809, 7888, 7946, 8816, 9316, 9367, 10336, 10412, 11832, 11919, 13152, 13224, 13974, 15504, 15618, 15776, 15892, 17632, 18632, 18734, 20824, 23664, 23838, 26448, 27948, 28101, 31008, 31236, 31784, 37264, 37468, 41648, 44251, 47328, 47676, 52896, 55896, 56202, 62472, 63568, 67541, 74528, 74936, 75487, 83296, 88502, 95352, 111792, 112404, 124944, 127136, 132753, 135082, 149872, 150974, 177004, 190704, 202623, 223584, 224808, 226461, 249888, 265506, 270164, 299744, 301948, 354008, 381408, 405246, 449616, 452922, 531012, 540328, 603896, 708016, 810492, 899232, 905844, 1062024, 1080656, 1207792, 1283279, 1416032, 1620984, 1811688, 2124048, 2161312, 2415584, 2566558, 3241968, 3623376, 3849837, 4248096, 5133116, 6483936, 7246752, 7699674, 10266232, 15399348, 20532464, 30798696, 41064928, 61597392, 123194784]

約数ペア:

[(1, 123194784), (2, 61597392), (3, 41064928), (4, 30798696), (6, 20532464), (8, 15399348), (12, 10266232), (16, 7699674), (17, 7246752), (19, 6483936), (24, 5133116), (29, 4248096), (32, 3849837), (34, 3623376), (38, 3241968), (48, 2566558), (51, 2415584), (57, 2161312), (58, 2124048), (68, 1811688), (76, 1620984), (87, 1416032), (96, 1283279), (102, 1207792), (114, 1080656), (116, 1062024), (136, 905844), (137, 899232), (152, 810492), (174, 708016), (204, 603896), (228, 540328), (232, 531012), (272, 452922), (274, 449616), (304, 405246), (323, 381408), (348, 354008), (408, 301948), (411, 299744), (456, 270164), (464, 265506), (493, 249888), (544, 226461), (548, 224808), (551, 223584), (608, 202623), (646, 190704), (696, 177004), (816, 150974), (822, 149872), (912, 135082), (928, 132753), (969, 127136), (986, 124944), (1096, 112404), (1102, 111792), (1292, 95352), (1392, 88502), (1479, 83296), (1632, 75487), (1644, 74936), (1653, 74528), (1824, 67541), (1938, 63568), (1972, 62472), (2192, 56202), (2204, 55896), (2329, 52896), (2584, 47676), (2603, 47328), (2784, 44251), (2958, 41648), (3288, 37468), (3306, 37264), (3876, 31784), (3944, 31236), (3973, 31008), (4384, 28101), (4408, 27948), (4658, 26448), (5168, 23838), (5206, 23664), (5916, 20824), (6576, 18734), (6612, 18632), (6987, 17632), (7752, 15892), (7809, 15776), (7888, 15618), (7946, 15504), (8816, 13974), (9316, 13224), (9367, 13152), (10336, 11919), (10412, 11832)]