127706112

素因数分解:

$2^{10}\times 3^3\times {\mathrm{31}}^1\times {\mathrm{149}}^1$

素因数の和:209

約数の個数: 176

約数和(自身を含む): 393024000

約数和(自身を除く): 265317888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 64, 72, 93, 96, 108, 124, 128, 144, 149, 186, 192, 216, 248, 256, 279, 288, 298, 372, 384, 432, 447, 496, 512, 558, 576, 596, 744, 768, 837, 864, 894, 992, 1024, 1116, 1152, 1192, 1341, 1488, 1536, 1674, 1728, 1788, 1984, 2232, 2304, 2384, 2682, 2976, 3072, 3348, 3456, 3576, 3968, 4023, 4464, 4608, 4619, 4768, 5364, 5952, 6696, 6912, 7152, 7936, 8046, 8928, 9216, 9238, 9536, 10728, 11904, 13392, 13824, 13857, 14304, 15872, 16092, 17856, 18476, 19072, 21456, 23808, 26784, 27648, 27714, 28608, 31744, 32184, 35712, 36952, 38144, 41571, 42912, 47616, 53568, 55428, 57216, 64368, 71424, 73904, 76288, 83142, 85824, 95232, 107136, 110856, 114432, 124713, 128736, 142848, 147808, 152576, 166284, 171648, 214272, 221712, 228864, 249426, 257472, 285696, 295616, 332568, 343296, 428544, 443424, 457728, 498852, 514944, 591232, 665136, 686592, 857088, 886848, 997704, 1029888, 1182464, 1330272, 1373184, 1773696, 1995408, 2059776, 2364928, 2660544, 3547392, 3990816, 4119552, 4729856, 5321088, 7094784, 7981632, 10642176, 14189568, 15963264, 21284352, 31926528, 42568704, 63853056, 127706112]

約数ペア:

[(1, 127706112), (2, 63853056), (3, 42568704), (4, 31926528), (6, 21284352), (8, 15963264), (9, 14189568), (12, 10642176), (16, 7981632), (18, 7094784), (24, 5321088), (27, 4729856), (31, 4119552), (32, 3990816), (36, 3547392), (48, 2660544), (54, 2364928), (62, 2059776), (64, 1995408), (72, 1773696), (93, 1373184), (96, 1330272), (108, 1182464), (124, 1029888), (128, 997704), (144, 886848), (149, 857088), (186, 686592), (192, 665136), (216, 591232), (248, 514944), (256, 498852), (279, 457728), (288, 443424), (298, 428544), (372, 343296), (384, 332568), (432, 295616), (447, 285696), (496, 257472), (512, 249426), (558, 228864), (576, 221712), (596, 214272), (744, 171648), (768, 166284), (837, 152576), (864, 147808), (894, 142848), (992, 128736), (1024, 124713), (1116, 114432), (1152, 110856), (1192, 107136), (1341, 95232), (1488, 85824), (1536, 83142), (1674, 76288), (1728, 73904), (1788, 71424), (1984, 64368), (2232, 57216), (2304, 55428), (2384, 53568), (2682, 47616), (2976, 42912), (3072, 41571), (3348, 38144), (3456, 36952), (3576, 35712), (3968, 32184), (4023, 31744), (4464, 28608), (4608, 27714), (4619, 27648), (4768, 26784), (5364, 23808), (5952, 21456), (6696, 19072), (6912, 18476), (7152, 17856), (7936, 16092), (8046, 15872), (8928, 14304), (9216, 13857), (9238, 13824), (9536, 13392), (10728, 11904)]