139055378

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1$

素因数の和:180

約数の個数: 96

約数和(自身を含む): 283143168

約数和(自身を除く): 144087790

約数列:

[1, 2, 7, 11, 14, 22, 23, 43, 46, 77, 83, 86, 121, 154, 161, 166, 242, 253, 301, 322, 473, 506, 581, 602, 847, 913, 946, 989, 1162, 1694, 1771, 1826, 1909, 1978, 2783, 3311, 3542, 3569, 3818, 5203, 5566, 6391, 6622, 6923, 7138, 10043, 10406, 10879, 12782, 13363, 13846, 19481, 20086, 20999, 21758, 24983, 26726, 36421, 38962, 39259, 41998, 49966, 70301, 72842, 76153, 78518, 82087, 119669, 140602, 146993, 152306, 164174, 230989, 239338, 274813, 293986, 431849, 461978, 549626, 574609, 837683, 863698, 902957, 1149218, 1616923, 1675366, 1805914, 3022943, 3233846, 6045886, 6320699, 9932527, 12641398, 19865054, 69527689, 139055378]

約数ペア:

[(1, 139055378), (2, 69527689), (7, 19865054), (11, 12641398), (14, 9932527), (22, 6320699), (23, 6045886), (43, 3233846), (46, 3022943), (77, 1805914), (83, 1675366), (86, 1616923), (121, 1149218), (154, 902957), (161, 863698), (166, 837683), (242, 574609), (253, 549626), (301, 461978), (322, 431849), (473, 293986), (506, 274813), (581, 239338), (602, 230989), (847, 164174), (913, 152306), (946, 146993), (989, 140602), (1162, 119669), (1694, 82087), (1771, 78518), (1826, 76153), (1909, 72842), (1978, 70301), (2783, 49966), (3311, 41998), (3542, 39259), (3569, 38962), (3818, 36421), (5203, 26726), (5566, 24983), (6391, 21758), (6622, 20999), (6923, 20086), (7138, 19481), (10043, 13846), (10406, 13363), (10879, 12782)]