About the Number

133088768

133088767 ← → 133088769

2進数表記:111111011101100011000000000

漢数字表記:一億三千三百八万八千七百六十八

素因数分解:

2 9 × 19 1 × 13681 1

素因数の和:13718
約数の個数: 40
約数和(自身を含む): 279933720
約数和(自身を除く): 146844952

約数列:
[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 512, 608, 1216, 2432, 4864, 9728, 13681, 27362, 54724, 109448, 218896, 259939, 437792, 519878, 875584, 1039756, 1751168, 2079512, 3502336, 4159024, 7004672, 8318048, 16636096, 33272192, 66544384, 133088768]

約数ペア:
[(1, 133088768), (2, 66544384), (4, 33272192), (8, 16636096), (16, 8318048), (19, 7004672), (32, 4159024), (38, 3502336), (64, 2079512), (76, 1751168), (128, 1039756), (152, 875584), (256, 519878), (304, 437792), (512, 259939), (608, 218896), (1216, 109448), (2432, 54724), (4864, 27362), (9728, 13681)]

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