136139840

素因数分解:

$2^6\times 5^1\times {\mathrm{467}}^1\times {\mathrm{911}}^1$

素因数の和:1395

約数の個数: 56

約数和(自身を含む): 325233792

約数和(自身を除く): 189093952

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 467, 911, 934, 1822, 1868, 2335, 3644, 3736, 4555, 4670, 7288, 7472, 9110, 9340, 14576, 14944, 18220, 18680, 29152, 29888, 36440, 37360, 58304, 72880, 74720, 145760, 149440, 291520, 425437, 850874, 1701748, 2127185, 3403496, 4254370, 6806992, 8508740, 13613984, 17017480, 27227968, 34034960, 68069920, 136139840]

約数ペア:

[(1, 136139840), (2, 68069920), (4, 34034960), (5, 27227968), (8, 17017480), (10, 13613984), (16, 8508740), (20, 6806992), (32, 4254370), (40, 3403496), (64, 2127185), (80, 1701748), (160, 850874), (320, 425437), (467, 291520), (911, 149440), (934, 145760), (1822, 74720), (1868, 72880), (2335, 58304), (3644, 37360), (3736, 36440), (4555, 29888), (4670, 29152), (7288, 18680), (7472, 18220), (9110, 14944), (9340, 14576)]