About the Number

145106164

145106163 ← → 145106165

2進数表記:1000101001100010010011110100

漢数字表記:一億四千五百十万六千百六十四

素因数分解:

2 2 × 7 1 × 31 1 × 167173 1

素因数の和:167215
約数の個数: 24
約数和(自身を含む): 299575808
約数和(自身を除く): 154469644

約数列:
[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 167173, 334346, 668692, 1170211, 2340422, 4680844, 5182363, 10364726, 20729452, 36276541, 72553082, 145106164]

約数ペア:
[(1, 145106164), (2, 72553082), (4, 36276541), (7, 20729452), (14, 10364726), (28, 5182363), (31, 4680844), (62, 2340422), (124, 1170211), (217, 668692), (434, 334346), (868, 167173)]

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