About the Number

130901648

130901647 ← → 130901649

2進数表記:111110011010110011010010000

漢数字表記:一億三千九十万千六百四十八

素因数分解:

2 4 × 23 1 × 59 1 × 6029 1

素因数の和:6119
約数の個数: 40
約数和(自身を含む): 269179200
約数和(自身を除く): 138277552

約数列:
[1, 2, 4, 8, 16, 23, 46, 59, 92, 118, 184, 236, 368, 472, 944, 1357, 2714, 5428, 6029, 10856, 12058, 21712, 24116, 48232, 96464, 138667, 277334, 355711, 554668, 711422, 1109336, 1422844, 2218672, 2845688, 5691376, 8181353, 16362706, 32725412, 65450824, 130901648]

約数ペア:
[(1, 130901648), (2, 65450824), (4, 32725412), (8, 16362706), (16, 8181353), (23, 5691376), (46, 2845688), (59, 2218672), (92, 1422844), (118, 1109336), (184, 711422), (236, 554668), (368, 355711), (472, 277334), (944, 138667), (1357, 96464), (2714, 48232), (5428, 24116), (6029, 21712), (10856, 12058)]

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