139078512

素因数分解:

$2^4\times 3^3\times {\mathrm{43}}^1\times {\mathrm{7487}}^1$

素因数の和:7547

約数の個数: 80

約数和(自身を含む): 408545280

約数和(自身を除く): 269466768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 43, 48, 54, 72, 86, 108, 129, 144, 172, 216, 258, 344, 387, 432, 516, 688, 774, 1032, 1161, 1548, 2064, 2322, 3096, 4644, 6192, 7487, 9288, 14974, 18576, 22461, 29948, 44922, 59896, 67383, 89844, 119792, 134766, 179688, 202149, 269532, 321941, 359376, 404298, 539064, 643882, 808596, 965823, 1078128, 1287764, 1617192, 1931646, 2575528, 2897469, 3234384, 3863292, 5151056, 5794938, 7726584, 8692407, 11589876, 15453168, 17384814, 23179752, 34769628, 46359504, 69539256, 139078512]

約数ペア:

[(1, 139078512), (2, 69539256), (3, 46359504), (4, 34769628), (6, 23179752), (8, 17384814), (9, 15453168), (12, 11589876), (16, 8692407), (18, 7726584), (24, 5794938), (27, 5151056), (36, 3863292), (43, 3234384), (48, 2897469), (54, 2575528), (72, 1931646), (86, 1617192), (108, 1287764), (129, 1078128), (144, 965823), (172, 808596), (216, 643882), (258, 539064), (344, 404298), (387, 359376), (432, 321941), (516, 269532), (688, 202149), (774, 179688), (1032, 134766), (1161, 119792), (1548, 89844), (2064, 67383), (2322, 59896), (3096, 44922), (4644, 29948), (6192, 22461), (7487, 18576), (9288, 14974)]