138161850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{921079}}^1$

素因数の和:921094

約数の個数: 24

約数和(自身を含む): 342641760

約数和(自身を除く): 204479910

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 921079, 1842158, 2763237, 4605395, 5526474, 9210790, 13816185, 23026975, 27632370, 46053950, 69080925, 138161850]

約数ペア:

[(1, 138161850), (2, 69080925), (3, 46053950), (5, 27632370), (6, 23026975), (10, 13816185), (15, 9210790), (25, 5526474), (30, 4605395), (50, 2763237), (75, 1842158), (150, 921079)]