172473144

素因数分解:

$2^3\times 3^1\times {\mathrm{251}}^1\times {\mathrm{28631}}^1$

素因数の和:28891

約数の個数: 32

約数和(自身を含む): 432915840

約数和(自身を除く): 260442696

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 251, 502, 753, 1004, 1506, 2008, 3012, 6024, 28631, 57262, 85893, 114524, 171786, 229048, 343572, 687144, 7186381, 14372762, 21559143, 28745524, 43118286, 57491048, 86236572, 172473144]

約数ペア:

[(1, 172473144), (2, 86236572), (3, 57491048), (4, 43118286), (6, 28745524), (8, 21559143), (12, 14372762), (24, 7186381), (251, 687144), (502, 343572), (753, 229048), (1004, 171786), (1506, 114524), (2008, 85893), (3012, 57262), (6024, 28631)]