126231168

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{311}}^1$

素因数の和:486

約数の個数: 128

約数和(自身を含む): 386979840

約数和(自身を除く): 260748672

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 151, 168, 192, 224, 302, 311, 336, 384, 448, 453, 604, 622, 672, 896, 906, 933, 1057, 1208, 1244, 1344, 1812, 1866, 2114, 2177, 2416, 2488, 2688, 3171, 3624, 3732, 4228, 4354, 4832, 4976, 6342, 6531, 7248, 7464, 8456, 8708, 9664, 9952, 12684, 13062, 14496, 14928, 16912, 17416, 19328, 19904, 25368, 26124, 28992, 29856, 33824, 34832, 39808, 46961, 50736, 52248, 57984, 59712, 67648, 69664, 93922, 101472, 104496, 119424, 135296, 139328, 140883, 187844, 202944, 208992, 278656, 281766, 328727, 375688, 405888, 417984, 563532, 657454, 751376, 835968, 986181, 1127064, 1314908, 1502752, 1972362, 2254128, 2629816, 3005504, 3944724, 4508256, 5259632, 6011008, 7889448, 9016512, 10519264, 15778896, 18033024, 21038528, 31557792, 42077056, 63115584, 126231168]

約数ペア:

[(1, 126231168), (2, 63115584), (3, 42077056), (4, 31557792), (6, 21038528), (7, 18033024), (8, 15778896), (12, 10519264), (14, 9016512), (16, 7889448), (21, 6011008), (24, 5259632), (28, 4508256), (32, 3944724), (42, 3005504), (48, 2629816), (56, 2254128), (64, 1972362), (84, 1502752), (96, 1314908), (112, 1127064), (128, 986181), (151, 835968), (168, 751376), (192, 657454), (224, 563532), (302, 417984), (311, 405888), (336, 375688), (384, 328727), (448, 281766), (453, 278656), (604, 208992), (622, 202944), (672, 187844), (896, 140883), (906, 139328), (933, 135296), (1057, 119424), (1208, 104496), (1244, 101472), (1344, 93922), (1812, 69664), (1866, 67648), (2114, 59712), (2177, 57984), (2416, 52248), (2488, 50736), (2688, 46961), (3171, 39808), (3624, 34832), (3732, 33824), (4228, 29856), (4354, 28992), (4832, 26124), (4976, 25368), (6342, 19904), (6531, 19328), (7248, 17416), (7464, 16912), (8456, 14928), (8708, 14496), (9664, 13062), (9952, 12684)]