132428826

素因数分解:

$2^1\times 3^2\times {\mathrm{389}}^1\times {\mathrm{18913}}^1$

素因数の和:19310

約数の個数: 24

約数和(自身を含む): 287681940

約数和(自身を除く): 155253114

約数列:

[1, 2, 3, 6, 9, 18, 389, 778, 1167, 2334, 3501, 7002, 18913, 37826, 56739, 113478, 170217, 340434, 7357157, 14714314, 22071471, 44142942, 66214413, 132428826]

約数ペア:

[(1, 132428826), (2, 66214413), (3, 44142942), (6, 22071471), (9, 14714314), (18, 7357157), (389, 340434), (778, 170217), (1167, 113478), (2334, 56739), (3501, 37826), (7002, 18913)]