155430912

素因数分解:

$2^{12}\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1$

素因数の和:186

約数の個数: 208

約数和(自身を含む): 513739520

約数和(自身を除く): 358308608

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 64, 78, 84, 91, 96, 104, 112, 128, 139, 156, 168, 182, 192, 208, 224, 256, 273, 278, 312, 336, 364, 384, 416, 417, 448, 512, 546, 556, 624, 672, 728, 768, 832, 834, 896, 973, 1024, 1092, 1112, 1248, 1344, 1456, 1536, 1664, 1668, 1792, 1807, 1946, 2048, 2184, 2224, 2496, 2688, 2912, 2919, 3072, 3328, 3336, 3584, 3614, 3892, 4096, 4368, 4448, 4992, 5376, 5421, 5824, 5838, 6144, 6656, 6672, 7168, 7228, 7784, 8736, 8896, 9984, 10752, 10842, 11648, 11676, 12288, 12649, 13312, 13344, 14336, 14456, 15568, 17472, 17792, 19968, 21504, 21684, 23296, 23352, 25298, 26624, 26688, 28672, 28912, 31136, 34944, 35584, 37947, 39936, 43008, 43368, 46592, 46704, 50596, 53248, 53376, 57824, 62272, 69888, 71168, 75894, 79872, 86016, 86736, 93184, 93408, 101192, 106752, 115648, 124544, 139776, 142336, 151788, 159744, 173472, 186368, 186816, 202384, 213504, 231296, 249088, 279552, 284672, 303576, 346944, 372736, 373632, 404768, 427008, 462592, 498176, 559104, 569344, 607152, 693888, 747264, 809536, 854016, 925184, 996352, 1118208, 1214304, 1387776, 1494528, 1619072, 1708032, 1850368, 1992704, 2428608, 2775552, 2989056, 3238144, 3700736, 3985408, 4857216, 5551104, 5978112, 6476288, 7401472, 9714432, 11102208, 11956224, 12952576, 19428864, 22204416, 25905152, 38857728, 51810304, 77715456, 155430912]

約数ペア:

[(1, 155430912), (2, 77715456), (3, 51810304), (4, 38857728), (6, 25905152), (7, 22204416), (8, 19428864), (12, 12952576), (13, 11956224), (14, 11102208), (16, 9714432), (21, 7401472), (24, 6476288), (26, 5978112), (28, 5551104), (32, 4857216), (39, 3985408), (42, 3700736), (48, 3238144), (52, 2989056), (56, 2775552), (64, 2428608), (78, 1992704), (84, 1850368), (91, 1708032), (96, 1619072), (104, 1494528), (112, 1387776), (128, 1214304), (139, 1118208), (156, 996352), (168, 925184), (182, 854016), (192, 809536), (208, 747264), (224, 693888), (256, 607152), (273, 569344), (278, 559104), (312, 498176), (336, 462592), (364, 427008), (384, 404768), (416, 373632), (417, 372736), (448, 346944), (512, 303576), (546, 284672), (556, 279552), (624, 249088), (672, 231296), (728, 213504), (768, 202384), (832, 186816), (834, 186368), (896, 173472), (973, 159744), (1024, 151788), (1092, 142336), (1112, 139776), (1248, 124544), (1344, 115648), (1456, 106752), (1536, 101192), (1664, 93408), (1668, 93184), (1792, 86736), (1807, 86016), (1946, 79872), (2048, 75894), (2184, 71168), (2224, 69888), (2496, 62272), (2688, 57824), (2912, 53376), (2919, 53248), (3072, 50596), (3328, 46704), (3336, 46592), (3584, 43368), (3614, 43008), (3892, 39936), (4096, 37947), (4368, 35584), (4448, 34944), (4992, 31136), (5376, 28912), (5421, 28672), (5824, 26688), (5838, 26624), (6144, 25298), (6656, 23352), (6672, 23296), (7168, 21684), (7228, 21504), (7784, 19968), (8736, 17792), (8896, 17472), (9984, 15568), (10752, 14456), (10842, 14336), (11648, 13344), (11676, 13312), (12288, 12649)]