164272416

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{313}}^1$

素因数の和:415

約数の個数: 192

約数和(自身を含む): 546932736

約数和(自身を除く): 382660320

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 66, 71, 77, 84, 88, 96, 112, 132, 142, 154, 168, 176, 213, 224, 231, 264, 284, 308, 313, 336, 352, 426, 462, 497, 528, 568, 616, 626, 672, 781, 852, 924, 939, 994, 1056, 1136, 1232, 1252, 1491, 1562, 1704, 1848, 1878, 1988, 2191, 2272, 2343, 2464, 2504, 2982, 3124, 3408, 3443, 3696, 3756, 3976, 4382, 4686, 5008, 5467, 5964, 6248, 6573, 6816, 6886, 7392, 7512, 7952, 8764, 9372, 10016, 10329, 10934, 11928, 12496, 13146, 13772, 15024, 15904, 16401, 17528, 18744, 20658, 21868, 22223, 23856, 24101, 24992, 26292, 27544, 30048, 32802, 35056, 37488, 41316, 43736, 44446, 47712, 48202, 52584, 55088, 65604, 66669, 70112, 72303, 74976, 82632, 87472, 88892, 96404, 105168, 110176, 131208, 133338, 144606, 155561, 165264, 174944, 177784, 192808, 210336, 244453, 262416, 266676, 289212, 311122, 330528, 355568, 385616, 466683, 488906, 524832, 533352, 578424, 622244, 711136, 733359, 771232, 933366, 977812, 1066704, 1156848, 1244488, 1466718, 1711171, 1866732, 1955624, 2133408, 2313696, 2488976, 2933436, 3422342, 3733464, 3911248, 4977952, 5133513, 5866872, 6844684, 7466928, 7822496, 10267026, 11733744, 13689368, 14933856, 20534052, 23467488, 27378736, 41068104, 54757472, 82136208, 164272416]

約数ペア:

[(1, 164272416), (2, 82136208), (3, 54757472), (4, 41068104), (6, 27378736), (7, 23467488), (8, 20534052), (11, 14933856), (12, 13689368), (14, 11733744), (16, 10267026), (21, 7822496), (22, 7466928), (24, 6844684), (28, 5866872), (32, 5133513), (33, 4977952), (42, 3911248), (44, 3733464), (48, 3422342), (56, 2933436), (66, 2488976), (71, 2313696), (77, 2133408), (84, 1955624), (88, 1866732), (96, 1711171), (112, 1466718), (132, 1244488), (142, 1156848), (154, 1066704), (168, 977812), (176, 933366), (213, 771232), (224, 733359), (231, 711136), (264, 622244), (284, 578424), (308, 533352), (313, 524832), (336, 488906), (352, 466683), (426, 385616), (462, 355568), (497, 330528), (528, 311122), (568, 289212), (616, 266676), (626, 262416), (672, 244453), (781, 210336), (852, 192808), (924, 177784), (939, 174944), (994, 165264), (1056, 155561), (1136, 144606), (1232, 133338), (1252, 131208), (1491, 110176), (1562, 105168), (1704, 96404), (1848, 88892), (1878, 87472), (1988, 82632), (2191, 74976), (2272, 72303), (2343, 70112), (2464, 66669), (2504, 65604), (2982, 55088), (3124, 52584), (3408, 48202), (3443, 47712), (3696, 44446), (3756, 43736), (3976, 41316), (4382, 37488), (4686, 35056), (5008, 32802), (5467, 30048), (5964, 27544), (6248, 26292), (6573, 24992), (6816, 24101), (6886, 23856), (7392, 22223), (7512, 21868), (7952, 20658), (8764, 18744), (9372, 17528), (10016, 16401), (10329, 15904), (10934, 15024), (11928, 13772), (12496, 13146)]