126312516

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{647}}^1$

素因数の和:714

約数の個数: 144

約数和(自身を含む): 382112640

約数和(自身を除く): 255800124

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 29, 33, 34, 36, 44, 51, 58, 66, 68, 87, 99, 102, 116, 132, 153, 174, 187, 198, 204, 261, 306, 319, 348, 374, 396, 493, 522, 561, 612, 638, 647, 748, 957, 986, 1044, 1122, 1276, 1294, 1479, 1683, 1914, 1941, 1972, 2244, 2588, 2871, 2958, 3366, 3828, 3882, 4437, 5423, 5742, 5823, 5916, 6732, 7117, 7764, 8874, 10846, 10999, 11484, 11646, 14234, 16269, 17748, 18763, 21351, 21692, 21998, 23292, 28468, 32538, 32997, 37526, 42702, 43996, 48807, 56289, 64053, 65076, 65994, 75052, 85404, 97614, 98991, 112578, 120989, 128106, 131988, 168867, 195228, 197982, 206393, 225156, 241978, 256212, 318971, 337734, 362967, 395964, 412786, 483956, 619179, 637942, 675468, 725934, 825572, 956913, 1088901, 1238358, 1275884, 1451868, 1857537, 1913826, 2177802, 2476716, 2870739, 3508681, 3715074, 3827652, 4355604, 5741478, 7017362, 7430148, 10526043, 11482956, 14034724, 21052086, 31578129, 42104172, 63156258, 126312516]

約数ペア:

[(1, 126312516), (2, 63156258), (3, 42104172), (4, 31578129), (6, 21052086), (9, 14034724), (11, 11482956), (12, 10526043), (17, 7430148), (18, 7017362), (22, 5741478), (29, 4355604), (33, 3827652), (34, 3715074), (36, 3508681), (44, 2870739), (51, 2476716), (58, 2177802), (66, 1913826), (68, 1857537), (87, 1451868), (99, 1275884), (102, 1238358), (116, 1088901), (132, 956913), (153, 825572), (174, 725934), (187, 675468), (198, 637942), (204, 619179), (261, 483956), (306, 412786), (319, 395964), (348, 362967), (374, 337734), (396, 318971), (493, 256212), (522, 241978), (561, 225156), (612, 206393), (638, 197982), (647, 195228), (748, 168867), (957, 131988), (986, 128106), (1044, 120989), (1122, 112578), (1276, 98991), (1294, 97614), (1479, 85404), (1683, 75052), (1914, 65994), (1941, 65076), (1972, 64053), (2244, 56289), (2588, 48807), (2871, 43996), (2958, 42702), (3366, 37526), (3828, 32997), (3882, 32538), (4437, 28468), (5423, 23292), (5742, 21998), (5823, 21692), (5916, 21351), (6732, 18763), (7117, 17748), (7764, 16269), (8874, 14234), (10846, 11646), (10999, 11484)]