158195712

素因数分解:

$2^{13}\times 3^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1$

素因数の和:227

約数の個数: 112

約数和(自身を含む): 434870352

約数和(自身を除く): 276674640

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 64, 82, 96, 123, 128, 157, 164, 192, 246, 256, 314, 328, 384, 471, 492, 512, 628, 656, 768, 942, 984, 1024, 1256, 1312, 1536, 1884, 1968, 2048, 2512, 2624, 3072, 3768, 3936, 4096, 5024, 5248, 6144, 6437, 7536, 7872, 8192, 10048, 10496, 12288, 12874, 15072, 15744, 19311, 20096, 20992, 24576, 25748, 30144, 31488, 38622, 40192, 41984, 51496, 60288, 62976, 77244, 80384, 83968, 102992, 120576, 125952, 154488, 160768, 167936, 205984, 241152, 251904, 308976, 321536, 335872, 411968, 482304, 503808, 617952, 643072, 823936, 964608, 1007616, 1235904, 1286144, 1647872, 1929216, 2471808, 3295744, 3858432, 4943616, 6591488, 9887232, 13182976, 19774464, 26365952, 39548928, 52731904, 79097856, 158195712]

約数ペア:

[(1, 158195712), (2, 79097856), (3, 52731904), (4, 39548928), (6, 26365952), (8, 19774464), (12, 13182976), (16, 9887232), (24, 6591488), (32, 4943616), (41, 3858432), (48, 3295744), (64, 2471808), (82, 1929216), (96, 1647872), (123, 1286144), (128, 1235904), (157, 1007616), (164, 964608), (192, 823936), (246, 643072), (256, 617952), (314, 503808), (328, 482304), (384, 411968), (471, 335872), (492, 321536), (512, 308976), (628, 251904), (656, 241152), (768, 205984), (942, 167936), (984, 160768), (1024, 154488), (1256, 125952), (1312, 120576), (1536, 102992), (1884, 83968), (1968, 80384), (2048, 77244), (2512, 62976), (2624, 60288), (3072, 51496), (3768, 41984), (3936, 40192), (4096, 38622), (5024, 31488), (5248, 30144), (6144, 25748), (6437, 24576), (7536, 20992), (7872, 20096), (8192, 19311), (10048, 15744), (10496, 15072), (12288, 12874)]