About the Number

131070048

131070047 ← → 131070049

2進数表記:111110011111111100001100000

漢数字表記:一億三千百七万四十八

素因数分解:

2 5 × 3 1 × 1365313 1

素因数の和:1365326
約数の個数: 24
約数和(自身を含む): 344059128
約数和(自身を除く): 212989080

約数列:
[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 1365313, 2730626, 4095939, 5461252, 8191878, 10922504, 16383756, 21845008, 32767512, 43690016, 65535024, 131070048]

約数ペア:
[(1, 131070048), (2, 65535024), (3, 43690016), (4, 32767512), (6, 21845008), (8, 16383756), (12, 10922504), (16, 8191878), (24, 5461252), (32, 4095939), (48, 2730626), (96, 1365313)]

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