About the Number

105288

105287 ← → 105289

2進数表記:11001101101001000

漢数字表記:十万五千二百八十八

素因数分解:

2 3 × 3 1 × 41 1 × 107 1

素因数の和:157
約数の個数: 32
約数和(自身を含む): 272160
約数和(自身を除く): 166872

約数列:
[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 107, 123, 164, 214, 246, 321, 328, 428, 492, 642, 856, 984, 1284, 2568, 4387, 8774, 13161, 17548, 26322, 35096, 52644, 105288]

約数ペア:
[(1, 105288), (2, 52644), (3, 35096), (4, 26322), (6, 17548), (8, 13161), (12, 8774), (24, 4387), (41, 2568), (82, 1284), (107, 984), (123, 856), (164, 642), (214, 492), (246, 428), (321, 328)]

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