127169504

素因数分解:

$2^5\times 7^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1$

素因数の和:209

約数の個数: 144

約数和(自身を含む): 325258416

約数和(自身を除く): 198088912

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 73, 77, 88, 98, 101, 112, 146, 154, 176, 196, 202, 224, 292, 308, 352, 392, 404, 511, 539, 584, 616, 707, 784, 803, 808, 1022, 1078, 1111, 1168, 1232, 1414, 1568, 1606, 1616, 2044, 2156, 2222, 2336, 2464, 2828, 3212, 3232, 3577, 4088, 4312, 4444, 4949, 5621, 5656, 6424, 7154, 7373, 7777, 8176, 8624, 8888, 9898, 11242, 11312, 12848, 14308, 14746, 15554, 16352, 17248, 17776, 19796, 22484, 22624, 25696, 28616, 29492, 31108, 35552, 39347, 39592, 44968, 51611, 54439, 57232, 58984, 62216, 78694, 79184, 81103, 89936, 103222, 108878, 114464, 117968, 124432, 157388, 158368, 162206, 179872, 206444, 217756, 235936, 248864, 314776, 324412, 361277, 412888, 435512, 567721, 629552, 648824, 722554, 825776, 871024, 1135442, 1259104, 1297648, 1445108, 1651552, 1742048, 2270884, 2595296, 2890216, 3974047, 4541768, 5780432, 7948094, 9083536, 11560864, 15896188, 18167072, 31792376, 63584752, 127169504]

約数ペア:

[(1, 127169504), (2, 63584752), (4, 31792376), (7, 18167072), (8, 15896188), (11, 11560864), (14, 9083536), (16, 7948094), (22, 5780432), (28, 4541768), (32, 3974047), (44, 2890216), (49, 2595296), (56, 2270884), (73, 1742048), (77, 1651552), (88, 1445108), (98, 1297648), (101, 1259104), (112, 1135442), (146, 871024), (154, 825776), (176, 722554), (196, 648824), (202, 629552), (224, 567721), (292, 435512), (308, 412888), (352, 361277), (392, 324412), (404, 314776), (511, 248864), (539, 235936), (584, 217756), (616, 206444), (707, 179872), (784, 162206), (803, 158368), (808, 157388), (1022, 124432), (1078, 117968), (1111, 114464), (1168, 108878), (1232, 103222), (1414, 89936), (1568, 81103), (1606, 79184), (1616, 78694), (2044, 62216), (2156, 58984), (2222, 57232), (2336, 54439), (2464, 51611), (2828, 44968), (3212, 39592), (3232, 39347), (3577, 35552), (4088, 31108), (4312, 29492), (4444, 28616), (4949, 25696), (5621, 22624), (5656, 22484), (6424, 19796), (7154, 17776), (7373, 17248), (7777, 16352), (8176, 15554), (8624, 14746), (8888, 14308), (9898, 12848), (11242, 11312)]