127026816

素因数分解:

$2^7\times 3^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{157}}^1$

素因数の和:231

約数の個数: 192

約数和(自身を含む): 404189280

約数和(自身を除く): 277162464

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 43, 48, 49, 56, 64, 84, 86, 96, 98, 112, 128, 129, 147, 157, 168, 172, 192, 196, 224, 258, 294, 301, 314, 336, 344, 384, 392, 448, 471, 516, 588, 602, 628, 672, 688, 784, 896, 903, 942, 1032, 1099, 1176, 1204, 1256, 1344, 1376, 1568, 1806, 1884, 2064, 2107, 2198, 2352, 2408, 2512, 2688, 2752, 3136, 3297, 3612, 3768, 4128, 4214, 4396, 4704, 4816, 5024, 5504, 6272, 6321, 6594, 6751, 7224, 7536, 7693, 8256, 8428, 8792, 9408, 9632, 10048, 12642, 13188, 13502, 14448, 15072, 15386, 16512, 16856, 17584, 18816, 19264, 20096, 20253, 23079, 25284, 26376, 27004, 28896, 30144, 30772, 33712, 35168, 38528, 40506, 46158, 47257, 50568, 52752, 54008, 57792, 60288, 61544, 67424, 70336, 81012, 92316, 94514, 101136, 105504, 108016, 115584, 123088, 134848, 140672, 141771, 162024, 184632, 189028, 202272, 211008, 216032, 246176, 269696, 283542, 324048, 330799, 369264, 378056, 404544, 422016, 432064, 492352, 567084, 648096, 661598, 738528, 756112, 809088, 864128, 984704, 992397, 1134168, 1296192, 1323196, 1477056, 1512224, 1984794, 2268336, 2592384, 2646392, 2954112, 3024448, 3969588, 4536672, 5292784, 6048896, 7939176, 9073344, 10585568, 15878352, 18146688, 21171136, 31756704, 42342272, 63513408, 127026816]

約数ペア:

[(1, 127026816), (2, 63513408), (3, 42342272), (4, 31756704), (6, 21171136), (7, 18146688), (8, 15878352), (12, 10585568), (14, 9073344), (16, 7939176), (21, 6048896), (24, 5292784), (28, 4536672), (32, 3969588), (42, 3024448), (43, 2954112), (48, 2646392), (49, 2592384), (56, 2268336), (64, 1984794), (84, 1512224), (86, 1477056), (96, 1323196), (98, 1296192), (112, 1134168), (128, 992397), (129, 984704), (147, 864128), (157, 809088), (168, 756112), (172, 738528), (192, 661598), (196, 648096), (224, 567084), (258, 492352), (294, 432064), (301, 422016), (314, 404544), (336, 378056), (344, 369264), (384, 330799), (392, 324048), (448, 283542), (471, 269696), (516, 246176), (588, 216032), (602, 211008), (628, 202272), (672, 189028), (688, 184632), (784, 162024), (896, 141771), (903, 140672), (942, 134848), (1032, 123088), (1099, 115584), (1176, 108016), (1204, 105504), (1256, 101136), (1344, 94514), (1376, 92316), (1568, 81012), (1806, 70336), (1884, 67424), (2064, 61544), (2107, 60288), (2198, 57792), (2352, 54008), (2408, 52752), (2512, 50568), (2688, 47257), (2752, 46158), (3136, 40506), (3297, 38528), (3612, 35168), (3768, 33712), (4128, 30772), (4214, 30144), (4396, 28896), (4704, 27004), (4816, 26376), (5024, 25284), (5504, 23079), (6272, 20253), (6321, 20096), (6594, 19264), (6751, 18816), (7224, 17584), (7536, 16856), (7693, 16512), (8256, 15386), (8428, 15072), (8792, 14448), (9408, 13502), (9632, 13188), (10048, 12642)]