About the Number

130180272

130180271 ← → 130180273

2進数表記:111110000100110010010110000

漢数字表記:一億三千十八万二百七十二

素因数分解:

2 4 × 3 1 × 2712089 1

素因数の和:2712100
約数の個数: 20
約数和(自身を含む): 336299160
約数和(自身を除く): 206118888

約数列:
[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2712089, 5424178, 8136267, 10848356, 16272534, 21696712, 32545068, 43393424, 65090136, 130180272]

約数ペア:
[(1, 130180272), (2, 65090136), (3, 43393424), (4, 32545068), (6, 21696712), (8, 16272534), (12, 10848356), (16, 8136267), (24, 5424178), (48, 2712089)]

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