129521504

素因数分解:

$2^5\times 7^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1$

素因数の和:197

約数の個数: 144

約数和(自身を含む): 324224208

約数和(自身を除く): 194702704

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 43, 49, 56, 68, 86, 98, 112, 113, 119, 136, 172, 196, 224, 226, 238, 272, 301, 344, 392, 452, 476, 544, 602, 688, 731, 784, 791, 833, 904, 952, 1204, 1376, 1462, 1568, 1582, 1666, 1808, 1904, 1921, 2107, 2408, 2924, 3164, 3332, 3616, 3808, 3842, 4214, 4816, 4859, 5117, 5537, 5848, 6328, 6664, 7684, 8428, 9632, 9718, 10234, 11074, 11696, 12656, 13328, 13447, 15368, 16856, 19436, 20468, 22148, 23392, 25312, 26656, 26894, 30736, 33712, 34013, 35819, 38872, 40936, 44296, 53788, 61472, 67424, 68026, 71638, 77744, 81872, 82603, 88592, 94129, 107576, 136052, 143276, 155488, 163744, 165206, 177184, 188258, 215152, 238091, 272104, 286552, 330412, 376516, 430304, 476182, 544208, 573104, 578221, 660824, 753032, 952364, 1088416, 1146208, 1156442, 1321648, 1506064, 1904728, 2312884, 2643296, 3012128, 3809456, 4047547, 4625768, 7618912, 8095094, 9251536, 16190188, 18503072, 32380376, 64760752, 129521504]

約数ペア:

[(1, 129521504), (2, 64760752), (4, 32380376), (7, 18503072), (8, 16190188), (14, 9251536), (16, 8095094), (17, 7618912), (28, 4625768), (32, 4047547), (34, 3809456), (43, 3012128), (49, 2643296), (56, 2312884), (68, 1904728), (86, 1506064), (98, 1321648), (112, 1156442), (113, 1146208), (119, 1088416), (136, 952364), (172, 753032), (196, 660824), (224, 578221), (226, 573104), (238, 544208), (272, 476182), (301, 430304), (344, 376516), (392, 330412), (452, 286552), (476, 272104), (544, 238091), (602, 215152), (688, 188258), (731, 177184), (784, 165206), (791, 163744), (833, 155488), (904, 143276), (952, 136052), (1204, 107576), (1376, 94129), (1462, 88592), (1568, 82603), (1582, 81872), (1666, 77744), (1808, 71638), (1904, 68026), (1921, 67424), (2107, 61472), (2408, 53788), (2924, 44296), (3164, 40936), (3332, 38872), (3616, 35819), (3808, 34013), (3842, 33712), (4214, 30736), (4816, 26894), (4859, 26656), (5117, 25312), (5537, 23392), (5848, 22148), (6328, 20468), (6664, 19436), (7684, 16856), (8428, 15368), (9632, 13447), (9718, 13328), (10234, 12656), (11074, 11696)]