About the Number

121086912

121086911 ← → 121086913

2進数表記:111001101111010001111000000

漢数字表記:一億二千百八万六千九百十二

素因数分解:

2 6 × 3 1 × 577 1 × 1093 1

素因数の和:1685
約数の個数: 56
約数和(自身を含む): 321224656
約数和(自身を除く): 200137744

約数列:
[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 577, 1093, 1154, 1731, 2186, 2308, 3279, 3462, 4372, 4616, 6558, 6924, 8744, 9232, 13116, 13848, 17488, 18464, 26232, 27696, 34976, 36928, 52464, 55392, 69952, 104928, 110784, 209856, 630661, 1261322, 1891983, 2522644, 3783966, 5045288, 7567932, 10090576, 15135864, 20181152, 30271728, 40362304, 60543456, 121086912]

約数ペア:
[(1, 121086912), (2, 60543456), (3, 40362304), (4, 30271728), (6, 20181152), (8, 15135864), (12, 10090576), (16, 7567932), (24, 5045288), (32, 3783966), (48, 2522644), (64, 1891983), (96, 1261322), (192, 630661), (577, 209856), (1093, 110784), (1154, 104928), (1731, 69952), (2186, 55392), (2308, 52464), (3279, 36928), (3462, 34976), (4372, 27696), (4616, 26232), (6558, 18464), (6924, 17488), (8744, 13848), (9232, 13116)]

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