172564608

素因数分解:

$2^7\times 3^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1$

素因数の和:270

約数の個数: 128

約数和(自身を含む): 478094400

約数和(自身を除く): 305529792

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 61, 64, 96, 106, 122, 128, 139, 159, 183, 192, 212, 244, 278, 318, 366, 384, 417, 424, 488, 556, 636, 732, 834, 848, 976, 1112, 1272, 1464, 1668, 1696, 1952, 2224, 2544, 2928, 3233, 3336, 3392, 3904, 4448, 5088, 5856, 6466, 6672, 6784, 7367, 7808, 8479, 8896, 9699, 10176, 11712, 12932, 13344, 14734, 16958, 17792, 19398, 20352, 22101, 23424, 25437, 25864, 26688, 29468, 33916, 38796, 44202, 50874, 51728, 53376, 58936, 67832, 77592, 88404, 101748, 103456, 117872, 135664, 155184, 176808, 203496, 206912, 235744, 271328, 310368, 353616, 406992, 413824, 449387, 471488, 542656, 620736, 707232, 813984, 898774, 942976, 1085312, 1241472, 1348161, 1414464, 1627968, 1797548, 2696322, 2828928, 3255936, 3595096, 5392644, 7190192, 10785288, 14380384, 21570576, 28760768, 43141152, 57521536, 86282304, 172564608]

約数ペア:

[(1, 172564608), (2, 86282304), (3, 57521536), (4, 43141152), (6, 28760768), (8, 21570576), (12, 14380384), (16, 10785288), (24, 7190192), (32, 5392644), (48, 3595096), (53, 3255936), (61, 2828928), (64, 2696322), (96, 1797548), (106, 1627968), (122, 1414464), (128, 1348161), (139, 1241472), (159, 1085312), (183, 942976), (192, 898774), (212, 813984), (244, 707232), (278, 620736), (318, 542656), (366, 471488), (384, 449387), (417, 413824), (424, 406992), (488, 353616), (556, 310368), (636, 271328), (732, 235744), (834, 206912), (848, 203496), (976, 176808), (1112, 155184), (1272, 135664), (1464, 117872), (1668, 103456), (1696, 101748), (1952, 88404), (2224, 77592), (2544, 67832), (2928, 58936), (3233, 53376), (3336, 51728), (3392, 50874), (3904, 44202), (4448, 38796), (5088, 33916), (5856, 29468), (6466, 26688), (6672, 25864), (6784, 25437), (7367, 23424), (7808, 22101), (8479, 20352), (8896, 19398), (9699, 17792), (10176, 16958), (11712, 14734), (12932, 13344)]