About the Number

105144

105143 ← → 105145

2進数表記:11001101010111000

漢数字表記:十万五千百四十四

素因数分解:

2 3 × 3 1 × 13 1 × 337 1

素因数の和:359
約数の個数: 32
約数和(自身を含む): 283920
約数和(自身を除く): 178776

約数列:
[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 337, 674, 1011, 1348, 2022, 2696, 4044, 4381, 8088, 8762, 13143, 17524, 26286, 35048, 52572, 105144]

約数ペア:
[(1, 105144), (2, 52572), (3, 35048), (4, 26286), (6, 17524), (8, 13143), (12, 8762), (13, 8088), (24, 4381), (26, 4044), (39, 2696), (52, 2022), (78, 1348), (104, 1011), (156, 674), (312, 337)]

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