159757056

素因数分解:

$2^8\times 3^3\times {\mathrm{29}}^1\times {\mathrm{797}}^1$

素因数の和:851

約数の個数: 144

約数和(自身を含む): 489333600

約数和(自身を除く): 329576544

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, 216, 232, 256, 261, 288, 348, 384, 432, 464, 522, 576, 696, 768, 783, 797, 864, 928, 1044, 1152, 1392, 1566, 1594, 1728, 1856, 2088, 2304, 2391, 2784, 3132, 3188, 3456, 3712, 4176, 4782, 5568, 6264, 6376, 6912, 7173, 7424, 8352, 9564, 11136, 12528, 12752, 14346, 16704, 19128, 21519, 22272, 23113, 25056, 25504, 28692, 33408, 38256, 43038, 46226, 50112, 51008, 57384, 66816, 69339, 76512, 86076, 92452, 100224, 102016, 114768, 138678, 153024, 172152, 184904, 200448, 204032, 208017, 229536, 277356, 306048, 344304, 369808, 416034, 459072, 554712, 612096, 624051, 688608, 739616, 832068, 918144, 1109424, 1248102, 1377216, 1479232, 1664136, 1836288, 2218848, 2496204, 2754432, 2958464, 3328272, 4437696, 4992408, 5508864, 5916928, 6656544, 8875392, 9984816, 13313088, 17750784, 19969632, 26626176, 39939264, 53252352, 79878528, 159757056]

約数ペア:

[(1, 159757056), (2, 79878528), (3, 53252352), (4, 39939264), (6, 26626176), (8, 19969632), (9, 17750784), (12, 13313088), (16, 9984816), (18, 8875392), (24, 6656544), (27, 5916928), (29, 5508864), (32, 4992408), (36, 4437696), (48, 3328272), (54, 2958464), (58, 2754432), (64, 2496204), (72, 2218848), (87, 1836288), (96, 1664136), (108, 1479232), (116, 1377216), (128, 1248102), (144, 1109424), (174, 918144), (192, 832068), (216, 739616), (232, 688608), (256, 624051), (261, 612096), (288, 554712), (348, 459072), (384, 416034), (432, 369808), (464, 344304), (522, 306048), (576, 277356), (696, 229536), (768, 208017), (783, 204032), (797, 200448), (864, 184904), (928, 172152), (1044, 153024), (1152, 138678), (1392, 114768), (1566, 102016), (1594, 100224), (1728, 92452), (1856, 86076), (2088, 76512), (2304, 69339), (2391, 66816), (2784, 57384), (3132, 51008), (3188, 50112), (3456, 46226), (3712, 43038), (4176, 38256), (4782, 33408), (5568, 28692), (6264, 25504), (6376, 25056), (6912, 23113), (7173, 22272), (7424, 21519), (8352, 19128), (9564, 16704), (11136, 14346), (12528, 12752)]