138201872704

素因数分解:

$2^6\times 7^1\times {\mathrm{643}}^1\times {\mathrm{479761}}^1$

素因数の和:480423

約数の個数: 56

約数和(自身を含む): 313910195648

約数和(自身を除く): 175708322944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 643, 1286, 2572, 4501, 5144, 9002, 10288, 18004, 20576, 36008, 41152, 72016, 144032, 288064, 479761, 959522, 1919044, 3358327, 3838088, 6716654, 7676176, 13433308, 15352352, 26866616, 30704704, 53733232, 107466464, 214932928, 308486323, 616972646, 1233945292, 2159404261, 2467890584, 4318808522, 4935781168, 8637617044, 9871562336, 17275234088, 19743124672, 34550468176, 69100936352, 138201872704]

約数ペア:

[(1, 138201872704), (2, 69100936352), (4, 34550468176), (7, 19743124672), (8, 17275234088), (14, 9871562336), (16, 8637617044), (28, 4935781168), (32, 4318808522), (56, 2467890584), (64, 2159404261), (112, 1233945292), (224, 616972646), (448, 308486323), (643, 214932928), (1286, 107466464), (2572, 53733232), (4501, 30704704), (5144, 26866616), (9002, 15352352), (10288, 13433308), (18004, 7676176), (20576, 6716654), (36008, 3838088), (41152, 3358327), (72016, 1919044), (144032, 959522), (288064, 479761)]