171249144

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{648671}}^1$

素因数の和:648691

約数の個数: 32

約数和(自身を含む): 467043840

約数和(自身を除く): 295794696

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 648671, 1297342, 1946013, 2594684, 3892026, 5189368, 7135381, 7784052, 14270762, 15568104, 21406143, 28541524, 42812286, 57083048, 85624572, 171249144]

約数ペア:

[(1, 171249144), (2, 85624572), (3, 57083048), (4, 42812286), (6, 28541524), (8, 21406143), (11, 15568104), (12, 14270762), (22, 7784052), (24, 7135381), (33, 5189368), (44, 3892026), (66, 2594684), (88, 1946013), (132, 1297342), (264, 648671)]