164013124

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{52501}}^1$

素因数の和:52587

約数の個数: 24

約数和(自身を含む): 317532096

約数和(自身を除く): 153518972

約数列:

[1, 2, 4, 11, 22, 44, 71, 142, 284, 781, 1562, 3124, 52501, 105002, 210004, 577511, 1155022, 2310044, 3727571, 7455142, 14910284, 41003281, 82006562, 164013124]

約数ペア:

[(1, 164013124), (2, 82006562), (4, 41003281), (11, 14910284), (22, 7455142), (44, 3727571), (71, 2310044), (142, 1155022), (284, 577511), (781, 210004), (1562, 105002), (3124, 52501)]