159556608

素因数分解:

$2^{10}\times 3^3\times {\mathrm{29}}^1\times {\mathrm{199}}^1$

素因数の和:257

約数の個数: 176

約数和(自身を含む): 491280000

約数和(自身を除く): 331723392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 32, 36, 48, 54, 58, 64, 72, 87, 96, 108, 116, 128, 144, 174, 192, 199, 216, 232, 256, 261, 288, 348, 384, 398, 432, 464, 512, 522, 576, 597, 696, 768, 783, 796, 864, 928, 1024, 1044, 1152, 1194, 1392, 1536, 1566, 1592, 1728, 1791, 1856, 2088, 2304, 2388, 2784, 3072, 3132, 3184, 3456, 3582, 3712, 4176, 4608, 4776, 5373, 5568, 5771, 6264, 6368, 6912, 7164, 7424, 8352, 9216, 9552, 10746, 11136, 11542, 12528, 12736, 13824, 14328, 14848, 16704, 17313, 19104, 21492, 22272, 23084, 25056, 25472, 27648, 28656, 29696, 33408, 34626, 38208, 42984, 44544, 46168, 50112, 50944, 51939, 57312, 66816, 69252, 76416, 85968, 89088, 92336, 100224, 101888, 103878, 114624, 133632, 138504, 152832, 155817, 171936, 184672, 200448, 203776, 207756, 229248, 267264, 277008, 305664, 311634, 343872, 369344, 400896, 415512, 458496, 554016, 611328, 623268, 687744, 738688, 801792, 831024, 916992, 1108032, 1246536, 1375488, 1477376, 1662048, 1833984, 2216064, 2493072, 2750976, 2954752, 3324096, 4432128, 4986144, 5501952, 5909504, 6648192, 8864256, 9972288, 13296384, 17728512, 19944576, 26592768, 39889152, 53185536, 79778304, 159556608]

約数ペア:

[(1, 159556608), (2, 79778304), (3, 53185536), (4, 39889152), (6, 26592768), (8, 19944576), (9, 17728512), (12, 13296384), (16, 9972288), (18, 8864256), (24, 6648192), (27, 5909504), (29, 5501952), (32, 4986144), (36, 4432128), (48, 3324096), (54, 2954752), (58, 2750976), (64, 2493072), (72, 2216064), (87, 1833984), (96, 1662048), (108, 1477376), (116, 1375488), (128, 1246536), (144, 1108032), (174, 916992), (192, 831024), (199, 801792), (216, 738688), (232, 687744), (256, 623268), (261, 611328), (288, 554016), (348, 458496), (384, 415512), (398, 400896), (432, 369344), (464, 343872), (512, 311634), (522, 305664), (576, 277008), (597, 267264), (696, 229248), (768, 207756), (783, 203776), (796, 200448), (864, 184672), (928, 171936), (1024, 155817), (1044, 152832), (1152, 138504), (1194, 133632), (1392, 114624), (1536, 103878), (1566, 101888), (1592, 100224), (1728, 92336), (1791, 89088), (1856, 85968), (2088, 76416), (2304, 69252), (2388, 66816), (2784, 57312), (3072, 51939), (3132, 50944), (3184, 50112), (3456, 46168), (3582, 44544), (3712, 42984), (4176, 38208), (4608, 34626), (4776, 33408), (5373, 29696), (5568, 28656), (5771, 27648), (6264, 25472), (6368, 25056), (6912, 23084), (7164, 22272), (7424, 21492), (8352, 19104), (9216, 17313), (9552, 16704), (10746, 14848), (11136, 14328), (11542, 13824), (12528, 12736)]