177417984

素因数分解:

$2^8\times 3^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1$

素因数の和:270

約数の個数: 144

約数和(自身を含む): 508612608

約数和(自身を除く): 331194624

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 107, 127, 128, 136, 192, 204, 214, 254, 256, 272, 321, 381, 384, 408, 428, 508, 544, 642, 762, 768, 816, 856, 1016, 1088, 1284, 1524, 1632, 1712, 1819, 2032, 2159, 2176, 2568, 3048, 3264, 3424, 3638, 4064, 4318, 4352, 5136, 5457, 6096, 6477, 6528, 6848, 7276, 8128, 8636, 10272, 10914, 12192, 12954, 13056, 13589, 13696, 14552, 16256, 17272, 20544, 21828, 24384, 25908, 27178, 27392, 29104, 32512, 34544, 40767, 41088, 43656, 48768, 51816, 54356, 58208, 69088, 81534, 82176, 87312, 97536, 103632, 108712, 116416, 138176, 163068, 174624, 207264, 217424, 231013, 232832, 276352, 326136, 349248, 414528, 434848, 462026, 465664, 552704, 652272, 693039, 698496, 829056, 869696, 924052, 1304544, 1386078, 1396992, 1658112, 1739392, 1848104, 2609088, 2772156, 3478784, 3696208, 5218176, 5544312, 7392416, 10436352, 11088624, 14784832, 22177248, 29569664, 44354496, 59139328, 88708992, 177417984]

約数ペア:

[(1, 177417984), (2, 88708992), (3, 59139328), (4, 44354496), (6, 29569664), (8, 22177248), (12, 14784832), (16, 11088624), (17, 10436352), (24, 7392416), (32, 5544312), (34, 5218176), (48, 3696208), (51, 3478784), (64, 2772156), (68, 2609088), (96, 1848104), (102, 1739392), (107, 1658112), (127, 1396992), (128, 1386078), (136, 1304544), (192, 924052), (204, 869696), (214, 829056), (254, 698496), (256, 693039), (272, 652272), (321, 552704), (381, 465664), (384, 462026), (408, 434848), (428, 414528), (508, 349248), (544, 326136), (642, 276352), (762, 232832), (768, 231013), (816, 217424), (856, 207264), (1016, 174624), (1088, 163068), (1284, 138176), (1524, 116416), (1632, 108712), (1712, 103632), (1819, 97536), (2032, 87312), (2159, 82176), (2176, 81534), (2568, 69088), (3048, 58208), (3264, 54356), (3424, 51816), (3638, 48768), (4064, 43656), (4318, 41088), (4352, 40767), (5136, 34544), (5457, 32512), (6096, 29104), (6477, 27392), (6528, 27178), (6848, 25908), (7276, 24384), (8128, 21828), (8636, 20544), (10272, 17272), (10914, 16256), (12192, 14552), (12954, 13696), (13056, 13589)]