155283168

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{193}}^1$

素因数の和:269

約数の個数: 144

約数和(自身を含む): 450258480

約数和(自身を除く): 294975312

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 29, 32, 34, 48, 51, 58, 68, 87, 96, 102, 116, 136, 174, 193, 204, 232, 272, 289, 348, 386, 408, 464, 493, 544, 578, 579, 696, 772, 816, 867, 928, 986, 1156, 1158, 1392, 1479, 1544, 1632, 1734, 1972, 2312, 2316, 2784, 2958, 3088, 3281, 3468, 3944, 4624, 4632, 5597, 5916, 6176, 6562, 6936, 7888, 8381, 9248, 9264, 9843, 11194, 11832, 13124, 13872, 15776, 16762, 16791, 18528, 19686, 22388, 23664, 25143, 26248, 27744, 33524, 33582, 39372, 44776, 47328, 50286, 52496, 55777, 67048, 67164, 78744, 89552, 95149, 100572, 104992, 111554, 134096, 134328, 157488, 167331, 179104, 190298, 201144, 223108, 268192, 268656, 285447, 314976, 334662, 380596, 402288, 446216, 537312, 570894, 669324, 761192, 804576, 892432, 1141788, 1338648, 1522384, 1617533, 1784864, 2283576, 2677296, 3044768, 3235066, 4567152, 4852599, 5354592, 6470132, 9134304, 9705198, 12940264, 19410396, 25880528, 38820792, 51761056, 77641584, 155283168]

約数ペア:

[(1, 155283168), (2, 77641584), (3, 51761056), (4, 38820792), (6, 25880528), (8, 19410396), (12, 12940264), (16, 9705198), (17, 9134304), (24, 6470132), (29, 5354592), (32, 4852599), (34, 4567152), (48, 3235066), (51, 3044768), (58, 2677296), (68, 2283576), (87, 1784864), (96, 1617533), (102, 1522384), (116, 1338648), (136, 1141788), (174, 892432), (193, 804576), (204, 761192), (232, 669324), (272, 570894), (289, 537312), (348, 446216), (386, 402288), (408, 380596), (464, 334662), (493, 314976), (544, 285447), (578, 268656), (579, 268192), (696, 223108), (772, 201144), (816, 190298), (867, 179104), (928, 167331), (986, 157488), (1156, 134328), (1158, 134096), (1392, 111554), (1479, 104992), (1544, 100572), (1632, 95149), (1734, 89552), (1972, 78744), (2312, 67164), (2316, 67048), (2784, 55777), (2958, 52496), (3088, 50286), (3281, 47328), (3468, 44776), (3944, 39372), (4624, 33582), (4632, 33524), (5597, 27744), (5916, 26248), (6176, 25143), (6562, 23664), (6936, 22388), (7888, 19686), (8381, 18528), (9248, 16791), (9264, 16762), (9843, 15776), (11194, 13872), (11832, 13124)]