140939142

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{634861}}^1$

素因数の和:634903

約数の個数: 16

約数和(自身を含む): 289497072

約数和(自身を除く): 148557930

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 634861, 1269722, 1904583, 3809166, 23489857, 46979714, 70469571, 140939142]

約数ペア:

[(1, 140939142), (2, 70469571), (3, 46979714), (6, 23489857), (37, 3809166), (74, 1904583), (111, 1269722), (222, 634861)]