About the Number

106921572

106921571 ← → 106921573

2進数表記:110010111110111111001100100

漢数字表記:一億六百九十二万千五百七十二

素因数分解:

2 2 × 3 1 × 23 1 × 387397 1

素因数の和:387427
約数の個数: 24
約数和(自身を含む): 260331456
約数和(自身を除く): 153409884

約数列:
[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 387397, 774794, 1162191, 1549588, 2324382, 4648764, 8910131, 17820262, 26730393, 35640524, 53460786, 106921572]

約数ペア:
[(1, 106921572), (2, 53460786), (3, 35640524), (4, 26730393), (6, 17820262), (12, 8910131), (23, 4648764), (46, 2324382), (69, 1549588), (92, 1162191), (138, 774794), (276, 387397)]

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