About the Number

103872438

103872437 ← → 103872439

2進数表記:110001100001111011110110110

漢数字表記:一億三百八十七万二千四百三十八

素因数分解:

2 1 × 3 2 × 1433 1 × 4027 1

素因数の和:5468
約数の個数: 24
約数和(自身を含む): 225269928
約数和(自身を除く): 121397490

約数列:
[1, 2, 3, 6, 9, 18, 1433, 2866, 4027, 4299, 8054, 8598, 12081, 12897, 24162, 25794, 36243, 72486, 5770691, 11541382, 17312073, 34624146, 51936219, 103872438]

約数ペア:
[(1, 103872438), (2, 51936219), (3, 34624146), (6, 17312073), (9, 11541382), (18, 5770691), (1433, 72486), (2866, 36243), (4027, 25794), (4299, 24162), (8054, 12897), (8598, 12081)]

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