171240408

素因数分解:

$2^3\times 3^2\times {\mathrm{193}}^1\times {\mathrm{12323}}^1$

素因数の和:12528

約数の個数: 48

約数和(自身を含む): 466216920

約数和(自身を除く): 294976512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 193, 386, 579, 772, 1158, 1544, 1737, 2316, 3474, 4632, 6948, 12323, 13896, 24646, 36969, 49292, 73938, 98584, 110907, 147876, 221814, 295752, 443628, 887256, 2378339, 4756678, 7135017, 9513356, 14270034, 19026712, 21405051, 28540068, 42810102, 57080136, 85620204, 171240408]

約数ペア:

[(1, 171240408), (2, 85620204), (3, 57080136), (4, 42810102), (6, 28540068), (8, 21405051), (9, 19026712), (12, 14270034), (18, 9513356), (24, 7135017), (36, 4756678), (72, 2378339), (193, 887256), (386, 443628), (579, 295752), (772, 221814), (1158, 147876), (1544, 110907), (1737, 98584), (2316, 73938), (3474, 49292), (4632, 36969), (6948, 24646), (12323, 13896)]