About the Number

138855232

138855231 ← → 138855233

2進数表記:1000010001101100001101000000

漢数字表記:一億三千八百八十五万五千二百三十二

素因数分解:

2 6 × 23 1 × 94331 1

素因数の和:94366
約数の個数: 28
約数和(自身を含む): 287523936
約数和(自身を除く): 148668704

約数列:
[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 184, 368, 736, 1472, 94331, 188662, 377324, 754648, 1509296, 2169613, 3018592, 4339226, 6037184, 8678452, 17356904, 34713808, 69427616, 138855232]

約数ペア:
[(1, 138855232), (2, 69427616), (4, 34713808), (8, 17356904), (16, 8678452), (23, 6037184), (32, 4339226), (46, 3018592), (64, 2169613), (92, 1509296), (184, 754648), (368, 377324), (736, 188662), (1472, 94331)]

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