168315072

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:143

約数の個数: 224

約数和(自身を含む): 509625600

約数和(自身を除く): 341310528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 29, 32, 37, 38, 43, 48, 57, 58, 64, 74, 76, 86, 87, 96, 111, 114, 116, 129, 148, 152, 172, 174, 192, 222, 228, 232, 258, 296, 304, 344, 348, 444, 456, 464, 516, 551, 592, 608, 688, 696, 703, 817, 888, 912, 928, 1032, 1073, 1102, 1184, 1216, 1247, 1376, 1392, 1406, 1591, 1634, 1653, 1776, 1824, 1856, 2064, 2109, 2146, 2204, 2368, 2451, 2494, 2752, 2784, 2812, 3182, 3219, 3268, 3306, 3552, 3648, 3741, 4128, 4218, 4292, 4408, 4773, 4902, 4988, 5568, 5624, 6364, 6438, 6536, 6612, 7104, 7482, 8256, 8436, 8584, 8816, 9546, 9804, 9976, 11248, 12728, 12876, 13072, 13224, 14964, 16872, 17168, 17632, 19092, 19608, 19952, 20387, 22496, 23693, 25456, 25752, 26144, 26448, 29928, 30229, 33744, 34336, 35264, 38184, 39216, 39904, 40774, 44992, 46139, 47386, 50912, 51504, 52288, 52896, 59856, 60458, 61161, 67488, 68672, 71079, 76368, 78432, 79808, 81548, 90687, 92278, 94772, 101824, 103008, 105792, 119712, 120916, 122322, 134976, 138417, 142158, 152736, 156864, 163096, 181374, 184556, 189544, 206016, 239424, 241832, 244644, 276834, 284316, 305472, 326192, 362748, 369112, 379088, 483664, 489288, 553668, 568632, 652384, 725496, 738224, 758176, 876641, 967328, 978576, 1107336, 1137264, 1304768, 1450992, 1476448, 1516352, 1753282, 1934656, 1957152, 2214672, 2274528, 2629923, 2901984, 2952896, 3506564, 3914304, 4429344, 4549056, 5259846, 5803968, 7013128, 8858688, 10519692, 14026256, 21039384, 28052512, 42078768, 56105024, 84157536, 168315072]

約数ペア:

[(1, 168315072), (2, 84157536), (3, 56105024), (4, 42078768), (6, 28052512), (8, 21039384), (12, 14026256), (16, 10519692), (19, 8858688), (24, 7013128), (29, 5803968), (32, 5259846), (37, 4549056), (38, 4429344), (43, 3914304), (48, 3506564), (57, 2952896), (58, 2901984), (64, 2629923), (74, 2274528), (76, 2214672), (86, 1957152), (87, 1934656), (96, 1753282), (111, 1516352), (114, 1476448), (116, 1450992), (129, 1304768), (148, 1137264), (152, 1107336), (172, 978576), (174, 967328), (192, 876641), (222, 758176), (228, 738224), (232, 725496), (258, 652384), (296, 568632), (304, 553668), (344, 489288), (348, 483664), (444, 379088), (456, 369112), (464, 362748), (516, 326192), (551, 305472), (592, 284316), (608, 276834), (688, 244644), (696, 241832), (703, 239424), (817, 206016), (888, 189544), (912, 184556), (928, 181374), (1032, 163096), (1073, 156864), (1102, 152736), (1184, 142158), (1216, 138417), (1247, 134976), (1376, 122322), (1392, 120916), (1406, 119712), (1591, 105792), (1634, 103008), (1653, 101824), (1776, 94772), (1824, 92278), (1856, 90687), (2064, 81548), (2109, 79808), (2146, 78432), (2204, 76368), (2368, 71079), (2451, 68672), (2494, 67488), (2752, 61161), (2784, 60458), (2812, 59856), (3182, 52896), (3219, 52288), (3268, 51504), (3306, 50912), (3552, 47386), (3648, 46139), (3741, 44992), (4128, 40774), (4218, 39904), (4292, 39216), (4408, 38184), (4773, 35264), (4902, 34336), (4988, 33744), (5568, 30229), (5624, 29928), (6364, 26448), (6438, 26144), (6536, 25752), (6612, 25456), (7104, 23693), (7482, 22496), (8256, 20387), (8436, 19952), (8584, 19608), (8816, 19092), (9546, 17632), (9804, 17168), (9976, 16872), (11248, 14964), (12728, 13224), (12876, 13072)]