126771136

素因数分解:

$2^6\times {\mathrm{571}}^1\times {\mathrm{3469}}^1$

素因数の和:4052

約数の個数: 28

約数和(自身を含む): 252074680

約数和(自身を除く): 125303544

約数列:

[1, 2, 4, 8, 16, 32, 64, 571, 1142, 2284, 3469, 4568, 6938, 9136, 13876, 18272, 27752, 36544, 55504, 111008, 222016, 1980799, 3961598, 7923196, 15846392, 31692784, 63385568, 126771136]

約数ペア:

[(1, 126771136), (2, 63385568), (4, 31692784), (8, 15846392), (16, 7923196), (32, 3961598), (64, 1980799), (571, 222016), (1142, 111008), (2284, 55504), (3469, 36544), (4568, 27752), (6938, 18272), (9136, 13876)]