141951960

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{131437}}^1$

素因数の和:131457

約数の個数: 64

約数和(自身を含む): 473176800

約数和(自身を除く): 331224840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 131437, 262874, 394311, 525748, 657185, 788622, 1051496, 1182933, 1314370, 1577244, 1971555, 2365866, 2628740, 3154488, 3548799, 3943110, 4731732, 5257480, 5914665, 7097598, 7886220, 9463464, 11829330, 14195196, 15772440, 17743995, 23658660, 28390392, 35487990, 47317320, 70975980, 141951960]

約数ペア:

[(1, 141951960), (2, 70975980), (3, 47317320), (4, 35487990), (5, 28390392), (6, 23658660), (8, 17743995), (9, 15772440), (10, 14195196), (12, 11829330), (15, 9463464), (18, 7886220), (20, 7097598), (24, 5914665), (27, 5257480), (30, 4731732), (36, 3943110), (40, 3548799), (45, 3154488), (54, 2628740), (60, 2365866), (72, 1971555), (90, 1577244), (108, 1314370), (120, 1182933), (135, 1051496), (180, 788622), (216, 657185), (270, 525748), (360, 394311), (540, 262874), (1080, 131437)]