164927126

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{2689}}^1$

素因数の和:3048

約数の個数: 32

約数和(自身を含む): 305497920

約数和(自身を除く): 140570794

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 337, 674, 2359, 2689, 4381, 4718, 5378, 8762, 18823, 30667, 34957, 37646, 61334, 69914, 244699, 489398, 906193, 1812386, 6343351, 11780509, 12686702, 23561018, 82463563, 164927126]

約数ペア:

[(1, 164927126), (2, 82463563), (7, 23561018), (13, 12686702), (14, 11780509), (26, 6343351), (91, 1812386), (182, 906193), (337, 489398), (674, 244699), (2359, 69914), (2689, 61334), (4381, 37646), (4718, 34957), (5378, 30667), (8762, 18823)]