158905344

素因数分解:

$2^{10}\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1$

素因数の和:232

約数の個数: 176

約数和(自身を含む): 478703232

約数和(自身を除く): 319797888

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 32, 39, 46, 48, 52, 64, 69, 78, 92, 96, 104, 128, 138, 156, 173, 184, 192, 208, 256, 276, 299, 312, 346, 368, 384, 416, 512, 519, 552, 598, 624, 692, 736, 768, 832, 897, 1024, 1038, 1104, 1196, 1248, 1384, 1472, 1536, 1664, 1794, 2076, 2208, 2249, 2392, 2496, 2768, 2944, 3072, 3328, 3588, 3979, 4152, 4416, 4498, 4784, 4992, 5536, 5888, 6656, 6747, 7176, 7958, 8304, 8832, 8996, 9568, 9984, 11072, 11776, 11937, 13312, 13494, 14352, 15916, 16608, 17664, 17992, 19136, 19968, 22144, 23552, 23874, 26988, 28704, 31832, 33216, 35328, 35984, 38272, 39936, 44288, 47748, 51727, 53976, 57408, 63664, 66432, 70656, 71968, 76544, 88576, 95496, 103454, 107952, 114816, 127328, 132864, 143936, 153088, 155181, 177152, 190992, 206908, 215904, 229632, 254656, 265728, 287872, 306176, 310362, 381984, 413816, 431808, 459264, 509312, 531456, 575744, 620724, 763968, 827632, 863616, 918528, 1018624, 1151488, 1241448, 1527936, 1655264, 1727232, 2037248, 2302976, 2482896, 3055872, 3310528, 3454464, 4074496, 4965792, 6111744, 6621056, 6908928, 9931584, 12223488, 13242112, 19863168, 26484224, 39726336, 52968448, 79452672, 158905344]

約数ペア:

[(1, 158905344), (2, 79452672), (3, 52968448), (4, 39726336), (6, 26484224), (8, 19863168), (12, 13242112), (13, 12223488), (16, 9931584), (23, 6908928), (24, 6621056), (26, 6111744), (32, 4965792), (39, 4074496), (46, 3454464), (48, 3310528), (52, 3055872), (64, 2482896), (69, 2302976), (78, 2037248), (92, 1727232), (96, 1655264), (104, 1527936), (128, 1241448), (138, 1151488), (156, 1018624), (173, 918528), (184, 863616), (192, 827632), (208, 763968), (256, 620724), (276, 575744), (299, 531456), (312, 509312), (346, 459264), (368, 431808), (384, 413816), (416, 381984), (512, 310362), (519, 306176), (552, 287872), (598, 265728), (624, 254656), (692, 229632), (736, 215904), (768, 206908), (832, 190992), (897, 177152), (1024, 155181), (1038, 153088), (1104, 143936), (1196, 132864), (1248, 127328), (1384, 114816), (1472, 107952), (1536, 103454), (1664, 95496), (1794, 88576), (2076, 76544), (2208, 71968), (2249, 70656), (2392, 66432), (2496, 63664), (2768, 57408), (2944, 53976), (3072, 51727), (3328, 47748), (3588, 44288), (3979, 39936), (4152, 38272), (4416, 35984), (4498, 35328), (4784, 33216), (4992, 31832), (5536, 28704), (5888, 26988), (6656, 23874), (6747, 23552), (7176, 22144), (7958, 19968), (8304, 19136), (8832, 17992), (8996, 17664), (9568, 16608), (9984, 15916), (11072, 14352), (11776, 13494), (11937, 13312)]