280149144

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1061171}}^1$

素因数の和:1061191

約数の個数: 32

約数和(自身を含む): 764043840

約数和(自身を除く): 483894696

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 1061171, 2122342, 3183513, 4244684, 6367026, 8489368, 11672881, 12734052, 23345762, 25468104, 35018643, 46691524, 70037286, 93383048, 140074572, 280149144]

約数ペア:

[(1, 280149144), (2, 140074572), (3, 93383048), (4, 70037286), (6, 46691524), (8, 35018643), (11, 25468104), (12, 23345762), (22, 12734052), (24, 11672881), (33, 8489368), (44, 6367026), (66, 4244684), (88, 3183513), (132, 2122342), (264, 1061171)]