127243008

素因数分解:

$2^8\times 3^3\times {\mathrm{41}}^1\times {\mathrm{449}}^1$

素因数の和:515

約数の個数: 144

約数和(自身を含む): 386316000

約数和(自身を除く): 259072992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 41, 48, 54, 64, 72, 82, 96, 108, 123, 128, 144, 164, 192, 216, 246, 256, 288, 328, 369, 384, 432, 449, 492, 576, 656, 738, 768, 864, 898, 984, 1107, 1152, 1312, 1347, 1476, 1728, 1796, 1968, 2214, 2304, 2624, 2694, 2952, 3456, 3592, 3936, 4041, 4428, 5248, 5388, 5904, 6912, 7184, 7872, 8082, 8856, 10496, 10776, 11808, 12123, 14368, 15744, 16164, 17712, 18409, 21552, 23616, 24246, 28736, 31488, 32328, 35424, 36818, 43104, 47232, 48492, 55227, 57472, 64656, 70848, 73636, 86208, 94464, 96984, 110454, 114944, 129312, 141696, 147272, 165681, 172416, 193968, 220908, 258624, 283392, 294544, 331362, 344832, 387936, 441816, 497043, 517248, 589088, 662724, 775872, 883632, 994086, 1034496, 1178176, 1325448, 1551744, 1767264, 1988172, 2356352, 2650896, 3103488, 3534528, 3976344, 4712704, 5301792, 7069056, 7952688, 10603584, 14138112, 15905376, 21207168, 31810752, 42414336, 63621504, 127243008]

約数ペア:

[(1, 127243008), (2, 63621504), (3, 42414336), (4, 31810752), (6, 21207168), (8, 15905376), (9, 14138112), (12, 10603584), (16, 7952688), (18, 7069056), (24, 5301792), (27, 4712704), (32, 3976344), (36, 3534528), (41, 3103488), (48, 2650896), (54, 2356352), (64, 1988172), (72, 1767264), (82, 1551744), (96, 1325448), (108, 1178176), (123, 1034496), (128, 994086), (144, 883632), (164, 775872), (192, 662724), (216, 589088), (246, 517248), (256, 497043), (288, 441816), (328, 387936), (369, 344832), (384, 331362), (432, 294544), (449, 283392), (492, 258624), (576, 220908), (656, 193968), (738, 172416), (768, 165681), (864, 147272), (898, 141696), (984, 129312), (1107, 114944), (1152, 110454), (1312, 96984), (1347, 94464), (1476, 86208), (1728, 73636), (1796, 70848), (1968, 64656), (2214, 57472), (2304, 55227), (2624, 48492), (2694, 47232), (2952, 43104), (3456, 36818), (3592, 35424), (3936, 32328), (4041, 31488), (4428, 28736), (5248, 24246), (5388, 23616), (5904, 21552), (6912, 18409), (7184, 17712), (7872, 16164), (8082, 15744), (8856, 14368), (10496, 12123), (10776, 11808)]