About the Number

116387988

116387987 ← → 116387989

2進数表記:110111011111111000010010100

漢数字表記:一億千六百三十八万七千九百八十八

素因数分解:

2 2 × 3 1 × 73 1 × 132863 1

素因数の和:132943
約数の個数: 24
約数和(自身を含む): 275294208
約数和(自身を除く): 158906220

約数列:
[1, 2, 3, 4, 6, 12, 73, 146, 219, 292, 438, 876, 132863, 265726, 398589, 531452, 797178, 1594356, 9698999, 19397998, 29096997, 38795996, 58193994, 116387988]

約数ペア:
[(1, 116387988), (2, 58193994), (3, 38795996), (4, 29096997), (6, 19397998), (12, 9698999), (73, 1594356), (146, 797178), (219, 531452), (292, 398589), (438, 265726), (876, 132863)]

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