172530176

素因数分解:

$2^9\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^2$

素因数の和:91

約数の個数: 180

約数和(自身を含む): 451443762

約数和(自身を除く): 278913586

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 23, 26, 28, 32, 46, 49, 52, 56, 64, 91, 92, 98, 104, 112, 128, 161, 182, 184, 196, 208, 224, 256, 299, 322, 364, 368, 392, 416, 448, 512, 529, 598, 637, 644, 728, 736, 784, 832, 896, 1058, 1127, 1196, 1274, 1288, 1456, 1472, 1568, 1664, 1792, 2093, 2116, 2254, 2392, 2548, 2576, 2912, 2944, 3136, 3328, 3584, 3703, 4186, 4232, 4508, 4784, 5096, 5152, 5824, 5888, 6272, 6656, 6877, 7406, 8372, 8464, 9016, 9568, 10192, 10304, 11648, 11776, 12544, 13754, 14651, 14812, 16744, 16928, 18032, 19136, 20384, 20608, 23296, 25088, 25921, 27508, 29302, 29624, 33488, 33856, 36064, 38272, 40768, 41216, 46592, 48139, 51842, 55016, 58604, 59248, 66976, 67712, 72128, 76544, 81536, 82432, 96278, 103684, 110032, 117208, 118496, 133952, 135424, 144256, 153088, 163072, 192556, 207368, 220064, 234416, 236992, 267904, 270848, 288512, 326144, 336973, 385112, 414736, 440128, 468832, 473984, 535808, 577024, 673946, 770224, 829472, 880256, 937664, 947968, 1071616, 1347892, 1540448, 1658944, 1760512, 1875328, 1895936, 2695784, 3080896, 3317888, 3521024, 3750656, 5391568, 6161792, 6635776, 7501312, 10783136, 12323584, 13271552, 21566272, 24647168, 43132544, 86265088, 172530176]

約数ペア:

[(1, 172530176), (2, 86265088), (4, 43132544), (7, 24647168), (8, 21566272), (13, 13271552), (14, 12323584), (16, 10783136), (23, 7501312), (26, 6635776), (28, 6161792), (32, 5391568), (46, 3750656), (49, 3521024), (52, 3317888), (56, 3080896), (64, 2695784), (91, 1895936), (92, 1875328), (98, 1760512), (104, 1658944), (112, 1540448), (128, 1347892), (161, 1071616), (182, 947968), (184, 937664), (196, 880256), (208, 829472), (224, 770224), (256, 673946), (299, 577024), (322, 535808), (364, 473984), (368, 468832), (392, 440128), (416, 414736), (448, 385112), (512, 336973), (529, 326144), (598, 288512), (637, 270848), (644, 267904), (728, 236992), (736, 234416), (784, 220064), (832, 207368), (896, 192556), (1058, 163072), (1127, 153088), (1196, 144256), (1274, 135424), (1288, 133952), (1456, 118496), (1472, 117208), (1568, 110032), (1664, 103684), (1792, 96278), (2093, 82432), (2116, 81536), (2254, 76544), (2392, 72128), (2548, 67712), (2576, 66976), (2912, 59248), (2944, 58604), (3136, 55016), (3328, 51842), (3584, 48139), (3703, 46592), (4186, 41216), (4232, 40768), (4508, 38272), (4784, 36064), (5096, 33856), (5152, 33488), (5824, 29624), (5888, 29302), (6272, 27508), (6656, 25921), (6877, 25088), (7406, 23296), (8372, 20608), (8464, 20384), (9016, 19136), (9568, 18032), (10192, 16928), (10304, 16744), (11648, 14812), (11776, 14651), (12544, 13754)]