129278784

素因数分解:

$2^6\times 3^1\times {\mathrm{673327}}^1$

素因数の和:673342

約数の個数: 28

約数和(自身を含む): 342050624

約数和(自身を除く): 212771840

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 673327, 1346654, 2019981, 2693308, 4039962, 5386616, 8079924, 10773232, 16159848, 21546464, 32319696, 43092928, 64639392, 129278784]

約数ペア:

[(1, 129278784), (2, 64639392), (3, 43092928), (4, 32319696), (6, 21546464), (8, 16159848), (12, 10773232), (16, 8079924), (24, 5386616), (32, 4039962), (48, 2693308), (64, 2019981), (96, 1346654), (192, 673327)]