About the Number

112991148

112991147 ← → 112991149

2進数表記:110101111000001101110101100

漢数字表記:一億千二百九十九万千百四十八

素因数分解:

2 2 × 3 2 × 1217 1 × 2579 1

素因数の和:3806
約数の個数: 36
約数和(自身を含む): 285962040
約数和(自身を除く): 172970892

約数列:
[1, 2, 3, 4, 6, 9, 12, 18, 36, 1217, 2434, 2579, 3651, 4868, 5158, 7302, 7737, 10316, 10953, 14604, 15474, 21906, 23211, 30948, 43812, 46422, 92844, 3138643, 6277286, 9415929, 12554572, 18831858, 28247787, 37663716, 56495574, 112991148]

約数ペア:
[(1, 112991148), (2, 56495574), (3, 37663716), (4, 28247787), (6, 18831858), (9, 12554572), (12, 9415929), (18, 6277286), (36, 3138643), (1217, 92844), (2434, 46422), (2579, 43812), (3651, 30948), (4868, 23211), (5158, 21906), (7302, 15474), (7737, 14604), (10316, 10953)]

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