About the Number

140252014

140252013 ← → 140252015

2進数表記:1000010111000001001101101110

漢数字表記:一億四千二十五万二千十四

素因数分解:

2 1 × 7 4 × 29207 1

素因数の和:29237
約数の個数: 20
約数和(自身を含む): 245434824
約数和(自身を除く): 105182810

約数列:
[1, 2, 7, 14, 49, 98, 343, 686, 2401, 4802, 29207, 58414, 204449, 408898, 1431143, 2862286, 10018001, 20036002, 70126007, 140252014]

約数ペア:
[(1, 140252014), (2, 70126007), (7, 20036002), (14, 10018001), (49, 2862286), (98, 1431143), (343, 408898), (686, 204449), (2401, 58414), (4802, 29207)]

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