156799392736

素因数分解:

$2^5\times 7^1\times {\mathrm{20261}}^1\times {\mathrm{34549}}^1$

素因数の和:54827

約数の個数: 48

約数和(自身を含む): 352826258400

約数和(自身を除く): 196026865664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 20261, 34549, 40522, 69098, 81044, 138196, 141827, 162088, 241843, 276392, 283654, 324176, 483686, 552784, 567308, 648352, 967372, 1105568, 1134616, 1934744, 2269232, 3869488, 4538464, 7738976, 699997289, 1399994578, 2799989156, 4899981023, 5599978312, 9799962046, 11199956624, 19599924092, 22399913248, 39199848184, 78399696368, 156799392736]

約数ペア:

[(1, 156799392736), (2, 78399696368), (4, 39199848184), (7, 22399913248), (8, 19599924092), (14, 11199956624), (16, 9799962046), (28, 5599978312), (32, 4899981023), (56, 2799989156), (112, 1399994578), (224, 699997289), (20261, 7738976), (34549, 4538464), (40522, 3869488), (69098, 2269232), (81044, 1934744), (138196, 1134616), (141827, 1105568), (162088, 967372), (241843, 648352), (276392, 567308), (283654, 552784), (324176, 483686)]