144870564

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{389437}}^1$

素因数の和:389475

約数の個数: 24

約数和(自身を含む): 348936448

約数和(自身を除く): 204065884

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 389437, 778874, 1168311, 1557748, 2336622, 4673244, 12072547, 24145094, 36217641, 48290188, 72435282, 144870564]

約数ペア:

[(1, 144870564), (2, 72435282), (3, 48290188), (4, 36217641), (6, 24145094), (12, 12072547), (31, 4673244), (62, 2336622), (93, 1557748), (124, 1168311), (186, 778874), (372, 389437)]