About the Number

184420140

184420139 ← → 184420141

2進数表記:1010111111100000011100101100

漢数字表記:一億八千四百四十二万百四十

素因数分解:

2 2 × 3 1 × 5 1 × 3073669 1

素因数の和:3073681
約数の個数: 24
約数和(自身を含む): 516376560
約数和(自身を除く): 331956420

約数列:
[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3073669, 6147338, 9221007, 12294676, 15368345, 18442014, 30736690, 36884028, 46105035, 61473380, 92210070, 184420140]

約数ペア:
[(1, 184420140), (2, 92210070), (3, 61473380), (4, 46105035), (5, 36884028), (6, 30736690), (10, 18442014), (12, 15368345), (15, 12294676), (20, 9221007), (30, 6147338), (60, 3073669)]

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