127065344

素因数分解:

$2^8\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1$

素因数の和:180

約数の個数: 144

約数和(自身を含む): 317294208

約数和(自身を除く): 190228864

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 43, 56, 64, 68, 86, 97, 112, 119, 128, 136, 172, 194, 224, 238, 256, 272, 301, 344, 388, 448, 476, 544, 602, 679, 688, 731, 776, 896, 952, 1088, 1204, 1358, 1376, 1462, 1552, 1649, 1792, 1904, 2176, 2408, 2716, 2752, 2924, 3104, 3298, 3808, 4171, 4352, 4816, 5117, 5432, 5504, 5848, 6208, 6596, 7616, 8342, 9632, 10234, 10864, 11008, 11543, 11696, 12416, 13192, 15232, 16684, 19264, 20468, 21728, 23086, 23392, 24832, 26384, 29197, 30464, 33368, 38528, 40936, 43456, 46172, 46784, 52768, 58394, 66736, 70907, 77056, 81872, 86912, 92344, 93568, 105536, 116788, 133472, 141814, 163744, 173824, 184688, 187136, 211072, 233576, 266944, 283628, 327488, 369376, 422144, 467152, 496349, 533888, 567256, 654976, 738752, 934304, 992698, 1067776, 1134512, 1309952, 1477504, 1868608, 1985396, 2269024, 2955008, 3737216, 3970792, 4538048, 7474432, 7941584, 9076096, 15883168, 18152192, 31766336, 63532672, 127065344]

約数ペア:

[(1, 127065344), (2, 63532672), (4, 31766336), (7, 18152192), (8, 15883168), (14, 9076096), (16, 7941584), (17, 7474432), (28, 4538048), (32, 3970792), (34, 3737216), (43, 2955008), (56, 2269024), (64, 1985396), (68, 1868608), (86, 1477504), (97, 1309952), (112, 1134512), (119, 1067776), (128, 992698), (136, 934304), (172, 738752), (194, 654976), (224, 567256), (238, 533888), (256, 496349), (272, 467152), (301, 422144), (344, 369376), (388, 327488), (448, 283628), (476, 266944), (544, 233576), (602, 211072), (679, 187136), (688, 184688), (731, 173824), (776, 163744), (896, 141814), (952, 133472), (1088, 116788), (1204, 105536), (1358, 93568), (1376, 92344), (1462, 86912), (1552, 81872), (1649, 77056), (1792, 70907), (1904, 66736), (2176, 58394), (2408, 52768), (2716, 46784), (2752, 46172), (2924, 43456), (3104, 40936), (3298, 38528), (3808, 33368), (4171, 30464), (4352, 29197), (4816, 26384), (5117, 24832), (5432, 23392), (5504, 23086), (5848, 21728), (6208, 20468), (6596, 19264), (7616, 16684), (8342, 15232), (9632, 13192), (10234, 12416), (10864, 11696), (11008, 11543)]