151061480

素因数分解:

$2^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{42433}}^1$

素因数の和:42533

約数の個数: 32

約数和(自身を含む): 343715400

約数和(自身を除く): 192653920

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 89, 178, 356, 445, 712, 890, 1780, 3560, 42433, 84866, 169732, 212165, 339464, 424330, 848660, 1697320, 3776537, 7553074, 15106148, 18882685, 30212296, 37765370, 75530740, 151061480]

約数ペア:

[(1, 151061480), (2, 75530740), (4, 37765370), (5, 30212296), (8, 18882685), (10, 15106148), (20, 7553074), (40, 3776537), (89, 1697320), (178, 848660), (356, 424330), (445, 339464), (712, 212165), (890, 169732), (1780, 84866), (3560, 42433)]