178117086

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{859}}^1\times {\mathrm{4937}}^1$

素因数の和:5808

約数の個数: 32

約数和(自身を含む): 407681280

約数和(自身を除く): 229564194

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 859, 1718, 2577, 4937, 5154, 6013, 9874, 12026, 14811, 18039, 29622, 34559, 36078, 69118, 103677, 207354, 4240883, 8481766, 12722649, 25445298, 29686181, 59372362, 89058543, 178117086]

約数ペア:

[(1, 178117086), (2, 89058543), (3, 59372362), (6, 29686181), (7, 25445298), (14, 12722649), (21, 8481766), (42, 4240883), (859, 207354), (1718, 103677), (2577, 69118), (4937, 36078), (5154, 34559), (6013, 29622), (9874, 18039), (12026, 14811)]