123419184

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:124

約数の個数: 240

約数和(自身を含む): 409307136

約数和(自身を除く): 285887952

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 31, 34, 41, 42, 48, 51, 56, 62, 68, 82, 84, 93, 102, 112, 119, 123, 124, 136, 164, 168, 186, 204, 217, 238, 246, 248, 272, 287, 289, 328, 336, 357, 372, 408, 434, 476, 492, 496, 527, 574, 578, 651, 656, 697, 714, 744, 816, 861, 867, 868, 952, 984, 1054, 1148, 1156, 1271, 1302, 1394, 1428, 1488, 1581, 1722, 1734, 1736, 1904, 1968, 2023, 2091, 2108, 2296, 2312, 2542, 2604, 2788, 2856, 3162, 3444, 3468, 3472, 3689, 3813, 4046, 4182, 4216, 4592, 4624, 4879, 5084, 5208, 5576, 5712, 6069, 6324, 6888, 6936, 7378, 7626, 8092, 8364, 8432, 8897, 8959, 9758, 10168, 10416, 11067, 11152, 11849, 12138, 12648, 13776, 13872, 14637, 14756, 15252, 16184, 16728, 17794, 17918, 19516, 20336, 21607, 22134, 23698, 24276, 25296, 26691, 26877, 29274, 29512, 30504, 32368, 33456, 35547, 35588, 35836, 39032, 43214, 44268, 47396, 48552, 53382, 53754, 58548, 59024, 61008, 62713, 64821, 71094, 71176, 71672, 78064, 82943, 86428, 88536, 94792, 97104, 106764, 107508, 117096, 125426, 129642, 142188, 142352, 143344, 151249, 165886, 172856, 177072, 188139, 189584, 213528, 215016, 234192, 248829, 250852, 259284, 284376, 302498, 331772, 345712, 367319, 376278, 427056, 430032, 453747, 497658, 501704, 518568, 568752, 604996, 663544, 734638, 752556, 907494, 995316, 1003408, 1037136, 1101957, 1209992, 1327088, 1469276, 1505112, 1814988, 1990632, 2203914, 2419984, 2571233, 2938552, 3010224, 3629976, 3981264, 4407828, 5142466, 5877104, 7259952, 7713699, 8815656, 10284932, 15427398, 17631312, 20569864, 30854796, 41139728, 61709592, 123419184]

約数ペア:

[(1, 123419184), (2, 61709592), (3, 41139728), (4, 30854796), (6, 20569864), (7, 17631312), (8, 15427398), (12, 10284932), (14, 8815656), (16, 7713699), (17, 7259952), (21, 5877104), (24, 5142466), (28, 4407828), (31, 3981264), (34, 3629976), (41, 3010224), (42, 2938552), (48, 2571233), (51, 2419984), (56, 2203914), (62, 1990632), (68, 1814988), (82, 1505112), (84, 1469276), (93, 1327088), (102, 1209992), (112, 1101957), (119, 1037136), (123, 1003408), (124, 995316), (136, 907494), (164, 752556), (168, 734638), (186, 663544), (204, 604996), (217, 568752), (238, 518568), (246, 501704), (248, 497658), (272, 453747), (287, 430032), (289, 427056), (328, 376278), (336, 367319), (357, 345712), (372, 331772), (408, 302498), (434, 284376), (476, 259284), (492, 250852), (496, 248829), (527, 234192), (574, 215016), (578, 213528), (651, 189584), (656, 188139), (697, 177072), (714, 172856), (744, 165886), (816, 151249), (861, 143344), (867, 142352), (868, 142188), (952, 129642), (984, 125426), (1054, 117096), (1148, 107508), (1156, 106764), (1271, 97104), (1302, 94792), (1394, 88536), (1428, 86428), (1488, 82943), (1581, 78064), (1722, 71672), (1734, 71176), (1736, 71094), (1904, 64821), (1968, 62713), (2023, 61008), (2091, 59024), (2108, 58548), (2296, 53754), (2312, 53382), (2542, 48552), (2604, 47396), (2788, 44268), (2856, 43214), (3162, 39032), (3444, 35836), (3468, 35588), (3472, 35547), (3689, 33456), (3813, 32368), (4046, 30504), (4182, 29512), (4216, 29274), (4592, 26877), (4624, 26691), (4879, 25296), (5084, 24276), (5208, 23698), (5576, 22134), (5712, 21607), (6069, 20336), (6324, 19516), (6888, 17918), (6936, 17794), (7378, 16728), (7626, 16184), (8092, 15252), (8364, 14756), (8432, 14637), (8897, 13872), (8959, 13776), (9758, 12648), (10168, 12138), (10416, 11849), (11067, 11152)]