About the Number

131214144

131214143 ← → 131214145

2進数表記:111110100100010101101000000

漢数字表記:一億三千百二十一万四千百四十四

素因数分解:

2 6 × 3 1 × 683407 1

素因数の和:683422
約数の個数: 28
約数和(自身を含む): 347171264
約数和(自身を除く): 215957120

約数列:
[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 683407, 1366814, 2050221, 2733628, 4100442, 5467256, 8200884, 10934512, 16401768, 21869024, 32803536, 43738048, 65607072, 131214144]

約数ペア:
[(1, 131214144), (2, 65607072), (3, 43738048), (4, 32803536), (6, 21869024), (8, 16401768), (12, 10934512), (16, 8200884), (24, 5467256), (32, 4100442), (48, 2733628), (64, 2050221), (96, 1366814), (192, 683407)]

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