About the Number

132021688

132021687 ← → 132021689

2進数表記:111110111100111110110111000

漢数字表記:一億三千二百二万千六百八十八

素因数分解:

2 3 × 29 1 × 239 1 × 2381 1

素因数の和:2655
約数の個数: 32
約数和(自身を含む): 257256000
約数和(自身を除く): 125234312

約数列:
[1, 2, 4, 8, 29, 58, 116, 232, 239, 478, 956, 1912, 2381, 4762, 6931, 9524, 13862, 19048, 27724, 55448, 69049, 138098, 276196, 552392, 569059, 1138118, 2276236, 4552472, 16502711, 33005422, 66010844, 132021688]

約数ペア:
[(1, 132021688), (2, 66010844), (4, 33005422), (8, 16502711), (29, 4552472), (58, 2276236), (116, 1138118), (232, 569059), (239, 552392), (478, 276196), (956, 138098), (1912, 69049), (2381, 55448), (4762, 27724), (6931, 19048), (9524, 13862)]

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