164577258

素因数分解:

$2^1\times 3^4\times {\mathrm{37}}^1\times {\mathrm{27457}}^1$

素因数の和:27508

約数の個数: 40

約数和(自身を含む): 378755652

約数和(自身を除く): 214178394

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 74, 81, 111, 162, 222, 333, 666, 999, 1998, 2997, 5994, 27457, 54914, 82371, 164742, 247113, 494226, 741339, 1015909, 1482678, 2031818, 2224017, 3047727, 4448034, 6095454, 9143181, 18286362, 27429543, 54859086, 82288629, 164577258]

約数ペア:

[(1, 164577258), (2, 82288629), (3, 54859086), (6, 27429543), (9, 18286362), (18, 9143181), (27, 6095454), (37, 4448034), (54, 3047727), (74, 2224017), (81, 2031818), (111, 1482678), (162, 1015909), (222, 741339), (333, 494226), (666, 247113), (999, 164742), (1998, 82371), (2997, 54914), (5994, 27457)]