About the Number

109108146

109108145 ← → 109108147

2進数表記:110100000001101101110110010

漢数字表記:一億九百十万八千百四十六

素因数分解:

2 1 × 3 1 × 7 1 × 19 1 × 136727 1

素因数の和:136758
約数の個数: 32
約数和(自身を含む): 262517760
約数和(自身を除く): 153409614

約数列:
[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 136727, 273454, 410181, 820362, 957089, 1914178, 2597813, 2871267, 5195626, 5742534, 7793439, 15586878, 18184691, 36369382, 54554073, 109108146]

約数ペア:
[(1, 109108146), (2, 54554073), (3, 36369382), (6, 18184691), (7, 15586878), (14, 7793439), (19, 5742534), (21, 5195626), (38, 2871267), (42, 2597813), (57, 1914178), (114, 957089), (133, 820362), (266, 410181), (399, 273454), (798, 136727)]

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