163000

素因数分解:

$2^3\times 5^3\times {\mathrm{163}}^1$

素因数の和:184

約数の個数: 32

約数和(自身を含む): 383760

約数和(自身を除く): 220760

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 125, 163, 200, 250, 326, 500, 652, 815, 1000, 1304, 1630, 3260, 4075, 6520, 8150, 16300, 20375, 32600, 40750, 81500, 163000]

約数ペア:

[(1, 163000), (2, 81500), (4, 40750), (5, 32600), (8, 20375), (10, 16300), (20, 8150), (25, 6520), (40, 4075), (50, 3260), (100, 1630), (125, 1304), (163, 1000), (200, 815), (250, 652), (326, 500)]