127185408

素因数分解:

$2^9\times 3^2\times 7^1\times {\mathrm{3943}}^1$

素因数の和:3974

約数の個数: 120

約数和(自身を含む): 419610048

約数和(自身を除く): 292424640

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 448, 504, 512, 576, 672, 768, 896, 1008, 1152, 1344, 1536, 1792, 2016, 2304, 2688, 3584, 3943, 4032, 4608, 5376, 7886, 8064, 10752, 11829, 15772, 16128, 23658, 27601, 31544, 32256, 35487, 47316, 55202, 63088, 70974, 82803, 94632, 110404, 126176, 141948, 165606, 189264, 220808, 248409, 252352, 283896, 331212, 378528, 441616, 496818, 504704, 567792, 662424, 757056, 883232, 993636, 1009408, 1135584, 1324848, 1514112, 1766464, 1987272, 2018816, 2271168, 2649696, 3028224, 3532928, 3974544, 4542336, 5299392, 6056448, 7065856, 7949088, 9084672, 10598784, 14131712, 15898176, 18169344, 21197568, 31796352, 42395136, 63592704, 127185408]

約数ペア:

[(1, 127185408), (2, 63592704), (3, 42395136), (4, 31796352), (6, 21197568), (7, 18169344), (8, 15898176), (9, 14131712), (12, 10598784), (14, 9084672), (16, 7949088), (18, 7065856), (21, 6056448), (24, 5299392), (28, 4542336), (32, 3974544), (36, 3532928), (42, 3028224), (48, 2649696), (56, 2271168), (63, 2018816), (64, 1987272), (72, 1766464), (84, 1514112), (96, 1324848), (112, 1135584), (126, 1009408), (128, 993636), (144, 883232), (168, 757056), (192, 662424), (224, 567792), (252, 504704), (256, 496818), (288, 441616), (336, 378528), (384, 331212), (448, 283896), (504, 252352), (512, 248409), (576, 220808), (672, 189264), (768, 165606), (896, 141948), (1008, 126176), (1152, 110404), (1344, 94632), (1536, 82803), (1792, 70974), (2016, 63088), (2304, 55202), (2688, 47316), (3584, 35487), (3943, 32256), (4032, 31544), (4608, 27601), (5376, 23658), (7886, 16128), (8064, 15772), (10752, 11829)]