144422572

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{271471}}^1$

素因数の和:271501

約数の個数: 24

約数和(自身を含む): 304048640

約数和(自身を除く): 159626068

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 271471, 542942, 1085884, 1900297, 3800594, 5157949, 7601188, 10315898, 20631796, 36105643, 72211286, 144422572]

約数ペア:

[(1, 144422572), (2, 72211286), (4, 36105643), (7, 20631796), (14, 10315898), (19, 7601188), (28, 5157949), (38, 3800594), (76, 1900297), (133, 1085884), (266, 542942), (532, 271471)]