139385856

素因数分解:

$2^{10}\times 3^1\times {\mathrm{17}}^2\times {\mathrm{157}}^1$

素因数の和:214

約数の個数: 132

約数和(自身を含む): 397167128

約数和(自身を除く): 257781272

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 128, 136, 157, 192, 204, 256, 272, 289, 314, 384, 408, 471, 512, 544, 578, 628, 768, 816, 867, 942, 1024, 1088, 1156, 1256, 1536, 1632, 1734, 1884, 2176, 2312, 2512, 2669, 3072, 3264, 3468, 3768, 4352, 4624, 5024, 5338, 6528, 6936, 7536, 8007, 8704, 9248, 10048, 10676, 13056, 13872, 15072, 16014, 17408, 18496, 20096, 21352, 26112, 27744, 30144, 32028, 36992, 40192, 42704, 45373, 52224, 55488, 60288, 64056, 73984, 80384, 85408, 90746, 110976, 120576, 128112, 136119, 147968, 160768, 170816, 181492, 221952, 241152, 256224, 272238, 295936, 341632, 362984, 443904, 482304, 512448, 544476, 683264, 725968, 887808, 1024896, 1088952, 1366528, 1451936, 2049792, 2177904, 2733056, 2903872, 4099584, 4355808, 5807744, 8199168, 8711616, 11615488, 17423232, 23230976, 34846464, 46461952, 69692928, 139385856]

約数ペア:

[(1, 139385856), (2, 69692928), (3, 46461952), (4, 34846464), (6, 23230976), (8, 17423232), (12, 11615488), (16, 8711616), (17, 8199168), (24, 5807744), (32, 4355808), (34, 4099584), (48, 2903872), (51, 2733056), (64, 2177904), (68, 2049792), (96, 1451936), (102, 1366528), (128, 1088952), (136, 1024896), (157, 887808), (192, 725968), (204, 683264), (256, 544476), (272, 512448), (289, 482304), (314, 443904), (384, 362984), (408, 341632), (471, 295936), (512, 272238), (544, 256224), (578, 241152), (628, 221952), (768, 181492), (816, 170816), (867, 160768), (942, 147968), (1024, 136119), (1088, 128112), (1156, 120576), (1256, 110976), (1536, 90746), (1632, 85408), (1734, 80384), (1884, 73984), (2176, 64056), (2312, 60288), (2512, 55488), (2669, 52224), (3072, 45373), (3264, 42704), (3468, 40192), (3768, 36992), (4352, 32028), (4624, 30144), (5024, 27744), (5338, 26112), (6528, 21352), (6936, 20096), (7536, 18496), (8007, 17408), (8704, 16014), (9248, 15072), (10048, 13872), (10676, 13056)]