136547120

素因数分解:

$2^4\times 5^1\times {\mathrm{883}}^1\times {\mathrm{1933}}^1$

素因数の和:2829

約数の個数: 40

約数和(自身を含む): 317996016

約数和(自身を除く): 181448896

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 883, 1766, 1933, 3532, 3866, 4415, 7064, 7732, 8830, 9665, 14128, 15464, 17660, 19330, 30928, 35320, 38660, 70640, 77320, 154640, 1706839, 3413678, 6827356, 8534195, 13654712, 17068390, 27309424, 34136780, 68273560, 136547120]

約数ペア:

[(1, 136547120), (2, 68273560), (4, 34136780), (5, 27309424), (8, 17068390), (10, 13654712), (16, 8534195), (20, 6827356), (40, 3413678), (80, 1706839), (883, 154640), (1766, 77320), (1933, 70640), (3532, 38660), (3866, 35320), (4415, 30928), (7064, 19330), (7732, 17660), (8830, 15464), (9665, 14128)]