128290176

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{5303}}^1$

素因数の和:5333

約数の個数: 128

約数和(自身を含む): 432806400

約数和(自身を除く): 304516224

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 128, 144, 168, 189, 192, 216, 224, 252, 288, 336, 378, 384, 432, 448, 504, 576, 672, 756, 864, 896, 1008, 1152, 1344, 1512, 1728, 2016, 2688, 3024, 3456, 4032, 5303, 6048, 8064, 10606, 12096, 15909, 21212, 24192, 31818, 37121, 42424, 47727, 63636, 74242, 84848, 95454, 111363, 127272, 143181, 148484, 169696, 190908, 222726, 254544, 286362, 296968, 334089, 339392, 381816, 445452, 509088, 572724, 593936, 668178, 678784, 763632, 890904, 1002267, 1018176, 1145448, 1187872, 1336356, 1527264, 1781808, 2004534, 2036352, 2290896, 2375744, 2672712, 3054528, 3563616, 4009068, 4581792, 4751488, 5345424, 6109056, 7127232, 8018136, 9163584, 10690848, 14254464, 16036272, 18327168, 21381696, 32072544, 42763392, 64145088, 128290176]

約数ペア:

[(1, 128290176), (2, 64145088), (3, 42763392), (4, 32072544), (6, 21381696), (7, 18327168), (8, 16036272), (9, 14254464), (12, 10690848), (14, 9163584), (16, 8018136), (18, 7127232), (21, 6109056), (24, 5345424), (27, 4751488), (28, 4581792), (32, 4009068), (36, 3563616), (42, 3054528), (48, 2672712), (54, 2375744), (56, 2290896), (63, 2036352), (64, 2004534), (72, 1781808), (84, 1527264), (96, 1336356), (108, 1187872), (112, 1145448), (126, 1018176), (128, 1002267), (144, 890904), (168, 763632), (189, 678784), (192, 668178), (216, 593936), (224, 572724), (252, 509088), (288, 445452), (336, 381816), (378, 339392), (384, 334089), (432, 296968), (448, 286362), (504, 254544), (576, 222726), (672, 190908), (756, 169696), (864, 148484), (896, 143181), (1008, 127272), (1152, 111363), (1344, 95454), (1512, 84848), (1728, 74242), (2016, 63636), (2688, 47727), (3024, 42424), (3456, 37121), (4032, 31818), (5303, 24192), (6048, 21212), (8064, 15909), (10606, 12096)]