About the Number

103491124

103491123 ← → 103491125

2進数表記:110001010110010011000110100

漢数字表記:一億三百四十九万千百二十四

素因数分解:

2 2 × 11 1 × 1451 1 × 1621 1

素因数の和:3087
約数の個数: 24
約数和(自身を含む): 197832096
約数和(自身を除く): 94340972

約数列:
[1, 2, 4, 11, 22, 44, 1451, 1621, 2902, 3242, 5804, 6484, 15961, 17831, 31922, 35662, 63844, 71324, 2352071, 4704142, 9408284, 25872781, 51745562, 103491124]

約数ペア:
[(1, 103491124), (2, 51745562), (4, 25872781), (11, 9408284), (22, 4704142), (44, 2352071), (1451, 71324), (1621, 63844), (2902, 35662), (3242, 31922), (5804, 17831), (6484, 15961)]

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