164988738

素因数分解:

$2^1\times 3^6\times {\mathrm{113161}}^1$

素因数の和:113181

約数の個数: 28

約数和(自身を含む): 371058198

約数和(自身を除く): 206069460

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1458, 113161, 226322, 339483, 678966, 1018449, 2036898, 3055347, 6110694, 9166041, 18332082, 27498123, 54996246, 82494369, 164988738]

約数ペア:

[(1, 164988738), (2, 82494369), (3, 54996246), (6, 27498123), (9, 18332082), (18, 9166041), (27, 6110694), (54, 3055347), (81, 2036898), (162, 1018449), (243, 678966), (486, 339483), (729, 226322), (1458, 113161)]