139493364

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1$

素因数の和:162

約数の個数: 144

約数和(自身を含む): 381662400

約数和(自身を除く): 242169036

約数列:

[1, 2, 3, 4, 6, 12, 17, 19, 29, 34, 38, 51, 57, 58, 68, 73, 76, 87, 102, 114, 116, 146, 174, 204, 219, 228, 289, 292, 323, 348, 438, 493, 551, 578, 646, 867, 876, 969, 986, 1102, 1156, 1241, 1292, 1387, 1479, 1653, 1734, 1938, 1972, 2117, 2204, 2482, 2774, 2958, 3306, 3468, 3723, 3876, 4161, 4234, 4964, 5491, 5548, 5916, 6351, 6612, 7446, 8322, 8381, 8468, 9367, 10982, 12702, 14892, 16473, 16644, 16762, 18734, 21097, 21964, 23579, 25143, 25404, 28101, 32946, 33524, 35989, 37468, 40223, 42194, 47158, 50286, 56202, 63291, 65892, 70737, 71978, 80446, 84388, 94316, 100572, 107967, 112404, 120669, 126582, 141474, 143956, 159239, 160892, 215934, 241338, 253164, 282948, 318478, 400843, 431868, 477717, 482676, 611813, 636956, 683791, 801686, 955434, 1202529, 1223626, 1367582, 1603372, 1835439, 1910868, 2051373, 2405058, 2447252, 2735164, 3670878, 4102746, 4810116, 7341756, 8205492, 11624447, 23248894, 34873341, 46497788, 69746682, 139493364]

約数ペア:

[(1, 139493364), (2, 69746682), (3, 46497788), (4, 34873341), (6, 23248894), (12, 11624447), (17, 8205492), (19, 7341756), (29, 4810116), (34, 4102746), (38, 3670878), (51, 2735164), (57, 2447252), (58, 2405058), (68, 2051373), (73, 1910868), (76, 1835439), (87, 1603372), (102, 1367582), (114, 1223626), (116, 1202529), (146, 955434), (174, 801686), (204, 683791), (219, 636956), (228, 611813), (289, 482676), (292, 477717), (323, 431868), (348, 400843), (438, 318478), (493, 282948), (551, 253164), (578, 241338), (646, 215934), (867, 160892), (876, 159239), (969, 143956), (986, 141474), (1102, 126582), (1156, 120669), (1241, 112404), (1292, 107967), (1387, 100572), (1479, 94316), (1653, 84388), (1734, 80446), (1938, 71978), (1972, 70737), (2117, 65892), (2204, 63291), (2482, 56202), (2774, 50286), (2958, 47158), (3306, 42194), (3468, 40223), (3723, 37468), (3876, 35989), (4161, 33524), (4234, 32946), (4964, 28101), (5491, 25404), (5548, 25143), (5916, 23579), (6351, 21964), (6612, 21097), (7446, 18734), (8322, 16762), (8381, 16644), (8468, 16473), (9367, 14892), (10982, 12702)]