139549764

素因数分解:

$2^2\times 3^1\times {\mathrm{157}}^1\times {\mathrm{74071}}^1$

素因数の和:74235

約数の個数: 24

約数和(自身を含む): 327694528

約数和(自身を除く): 188144764

約数列:

[1, 2, 3, 4, 6, 12, 157, 314, 471, 628, 942, 1884, 74071, 148142, 222213, 296284, 444426, 888852, 11629147, 23258294, 34887441, 46516588, 69774882, 139549764]

約数ペア:

[(1, 139549764), (2, 69774882), (3, 46516588), (4, 34887441), (6, 23258294), (12, 11629147), (157, 888852), (314, 444426), (471, 296284), (628, 222213), (942, 148142), (1884, 74071)]