About the Number

123728088

123728087 ← → 123728089

2進数表記:111010111111111000011011000

漢数字表記:一億二千三百七十二万八千八十八

素因数分解:

2 3 × 3 1 × 11 1 × 468667 1

素因数の和:468687
約数の個数: 32
約数和(自身を含む): 337440960
約数和(自身を除く): 213712872

約数列:
[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 468667, 937334, 1406001, 1874668, 2812002, 3749336, 5155337, 5624004, 10310674, 11248008, 15466011, 20621348, 30932022, 41242696, 61864044, 123728088]

約数ペア:
[(1, 123728088), (2, 61864044), (3, 41242696), (4, 30932022), (6, 20621348), (8, 15466011), (11, 11248008), (12, 10310674), (22, 5624004), (24, 5155337), (33, 3749336), (44, 2812002), (66, 1874668), (88, 1406001), (132, 937334), (264, 468667)]

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