139667904

素因数分解:

$2^6\times 3^2\times {\mathrm{242479}}^1$

素因数の和:242497

約数の個数: 42

約数和(自身を含む): 400334480

約数和(自身を除く): 260666576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 242479, 484958, 727437, 969916, 1454874, 1939832, 2182311, 2909748, 3879664, 4364622, 5819496, 7759328, 8729244, 11638992, 15518656, 17458488, 23277984, 34916976, 46555968, 69833952, 139667904]

約数ペア:

[(1, 139667904), (2, 69833952), (3, 46555968), (4, 34916976), (6, 23277984), (8, 17458488), (9, 15518656), (12, 11638992), (16, 8729244), (18, 7759328), (24, 5819496), (32, 4364622), (36, 3879664), (48, 2909748), (64, 2182311), (72, 1939832), (96, 1454874), (144, 969916), (192, 727437), (288, 484958), (576, 242479)]