16139000

素因数分解:

$2^3\times 5^3\times {\mathrm{16139}}^1$

素因数の和:16160

約数の個数: 32

約数和(自身を含む): 37767600

約数和(自身を除く): 21628600

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 125, 200, 250, 500, 1000, 16139, 32278, 64556, 80695, 129112, 161390, 322780, 403475, 645560, 806950, 1613900, 2017375, 3227800, 4034750, 8069500, 16139000]

約数ペア:

[(1, 16139000), (2, 8069500), (4, 4034750), (5, 3227800), (8, 2017375), (10, 1613900), (20, 806950), (25, 645560), (40, 403475), (50, 322780), (100, 161390), (125, 129112), (200, 80695), (250, 64556), (500, 32278), (1000, 16139)]