157817856

素因数分解:

$2^{10}\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{179}}^1$

素因数の和:250

約数の個数: 176

約数和(自身を含む): 495210240

約数和(自身を除く): 337392384

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 41, 42, 48, 56, 64, 82, 84, 96, 112, 123, 128, 164, 168, 179, 192, 224, 246, 256, 287, 328, 336, 358, 384, 448, 492, 512, 537, 574, 656, 672, 716, 768, 861, 896, 984, 1024, 1074, 1148, 1253, 1312, 1344, 1432, 1536, 1722, 1792, 1968, 2148, 2296, 2506, 2624, 2688, 2864, 3072, 3444, 3584, 3759, 3936, 4296, 4592, 5012, 5248, 5376, 5728, 6888, 7168, 7339, 7518, 7872, 8592, 9184, 10024, 10496, 10752, 11456, 13776, 14678, 15036, 15744, 17184, 18368, 20048, 20992, 21504, 22017, 22912, 27552, 29356, 30072, 31488, 34368, 36736, 40096, 41984, 44034, 45824, 51373, 55104, 58712, 60144, 62976, 68736, 73472, 80192, 88068, 91648, 102746, 110208, 117424, 120288, 125952, 137472, 146944, 154119, 160384, 176136, 183296, 205492, 220416, 234848, 240576, 274944, 293888, 308238, 320768, 352272, 410984, 440832, 469696, 481152, 549888, 616476, 641536, 704544, 821968, 881664, 939392, 962304, 1232952, 1283072, 1409088, 1643936, 1878784, 1924608, 2465904, 2818176, 3287872, 3757568, 3849216, 4931808, 5636352, 6575744, 7515136, 9863616, 11272704, 13151488, 19727232, 22545408, 26302976, 39454464, 52605952, 78908928, 157817856]

約数ペア:

[(1, 157817856), (2, 78908928), (3, 52605952), (4, 39454464), (6, 26302976), (7, 22545408), (8, 19727232), (12, 13151488), (14, 11272704), (16, 9863616), (21, 7515136), (24, 6575744), (28, 5636352), (32, 4931808), (41, 3849216), (42, 3757568), (48, 3287872), (56, 2818176), (64, 2465904), (82, 1924608), (84, 1878784), (96, 1643936), (112, 1409088), (123, 1283072), (128, 1232952), (164, 962304), (168, 939392), (179, 881664), (192, 821968), (224, 704544), (246, 641536), (256, 616476), (287, 549888), (328, 481152), (336, 469696), (358, 440832), (384, 410984), (448, 352272), (492, 320768), (512, 308238), (537, 293888), (574, 274944), (656, 240576), (672, 234848), (716, 220416), (768, 205492), (861, 183296), (896, 176136), (984, 160384), (1024, 154119), (1074, 146944), (1148, 137472), (1253, 125952), (1312, 120288), (1344, 117424), (1432, 110208), (1536, 102746), (1722, 91648), (1792, 88068), (1968, 80192), (2148, 73472), (2296, 68736), (2506, 62976), (2624, 60144), (2688, 58712), (2864, 55104), (3072, 51373), (3444, 45824), (3584, 44034), (3759, 41984), (3936, 40096), (4296, 36736), (4592, 34368), (5012, 31488), (5248, 30072), (5376, 29356), (5728, 27552), (6888, 22912), (7168, 22017), (7339, 21504), (7518, 20992), (7872, 20048), (8592, 18368), (9184, 17184), (10024, 15744), (10496, 15036), (10752, 14678), (11456, 13776)]