About the Number

118891272

118891271 ← → 118891273

2進数表記:111000101100010001100001000

漢数字表記:一億千八百八十九万千二百七十二

素因数分解:

2 3 × 3 1 × 149 1 × 33247 1

素因数の和:33405
約数の個数: 32
約数和(自身を含む): 299232000
約数和(自身を除く): 180340728

約数列:
[1, 2, 3, 4, 6, 8, 12, 24, 149, 298, 447, 596, 894, 1192, 1788, 3576, 33247, 66494, 99741, 132988, 199482, 265976, 398964, 797928, 4953803, 9907606, 14861409, 19815212, 29722818, 39630424, 59445636, 118891272]

約数ペア:
[(1, 118891272), (2, 59445636), (3, 39630424), (4, 29722818), (6, 19815212), (8, 14861409), (12, 9907606), (24, 4953803), (149, 797928), (298, 398964), (447, 265976), (596, 199482), (894, 132988), (1192, 99741), (1788, 66494), (3576, 33247)]

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