About the Number

112987017248

112987017247 ← → 112987017249

2進数表記:1101001001110100011010001000000100000

漢数字表記:千百二十九億八千七百一万七千二百四十八

素因数分解:

2 5 × 7 1 × 2687 1 × 187721 1

素因数の和:190425
約数の個数: 48
約数和(自身を含む): 254316754944
約数和(自身を除く): 141329737696

約数列:
[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 2687, 5374, 10748, 18809, 21496, 37618, 42992, 75236, 85984, 150472, 187721, 300944, 375442, 601888, 750884, 1314047, 1501768, 2628094, 3003536, 5256188, 6007072, 10512376, 21024752, 42049504, 504406327, 1008812654, 2017625308, 3530844289, 4035250616, 7061688578, 8070501232, 14123377156, 16141002464, 28246754312, 56493508624, 112987017248]

約数ペア:
[(1, 112987017248), (2, 56493508624), (4, 28246754312), (7, 16141002464), (8, 14123377156), (14, 8070501232), (16, 7061688578), (28, 4035250616), (32, 3530844289), (56, 2017625308), (112, 1008812654), (224, 504406327), (2687, 42049504), (5374, 21024752), (10748, 10512376), (18809, 6007072), (21496, 5256188), (37618, 3003536), (42992, 2628094), (75236, 1501768), (85984, 1314047), (150472, 750884), (187721, 601888), (300944, 375442)]

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