156940905224

素因数分解:

$2^3\times {\mathrm{107}}^1\times {\mathrm{823}}^1\times {\mathrm{222773}}^1$

素因数の和:223709

約数の個数: 32

約数和(自身を含む): 297376557120

約数和(自身を除く): 140435651896

約数列:

[1, 2, 4, 8, 107, 214, 428, 823, 856, 1646, 3292, 6584, 88061, 176122, 222773, 352244, 445546, 704488, 891092, 1782184, 23836711, 47673422, 95346844, 183342179, 190693688, 366684358, 733368716, 1466737432, 19617613153, 39235226306, 78470452612, 156940905224]

約数ペア:

[(1, 156940905224), (2, 78470452612), (4, 39235226306), (8, 19617613153), (107, 1466737432), (214, 733368716), (428, 366684358), (823, 190693688), (856, 183342179), (1646, 95346844), (3292, 47673422), (6584, 23836711), (88061, 1782184), (176122, 891092), (222773, 704488), (352244, 445546)]