About the Number

112489992

112489991 ← → 112489993

2進数表記:110101101000111011000001000

漢数字表記:一億千二百四十八万九千九百九十二

素因数分解:

2 3 × 3 3 × 520787 1

素因数の和:520802
約数の個数: 32
約数和(自身を含む): 312472800
約数和(自身を除く): 199982808

約数列:
[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 520787, 1041574, 1562361, 2083148, 3124722, 4166296, 4687083, 6249444, 9374166, 12498888, 14061249, 18748332, 28122498, 37496664, 56244996, 112489992]

約数ペア:
[(1, 112489992), (2, 56244996), (3, 37496664), (4, 28122498), (6, 18748332), (8, 14061249), (9, 12498888), (12, 9374166), (18, 6249444), (24, 4687083), (27, 4166296), (36, 3124722), (54, 2083148), (72, 1562361), (108, 1041574), (216, 520787)]

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