About the Number

126979146

126979145 ← → 126979147

2進数表記:111100100011000110001001010

漢数字表記:一億二千六百九十七万九千百四十六

素因数分解:

2 1 × 3 2 × 7 1 × 1007771 1

素因数の和:1007786
約数の個数: 24
約数和(自身を含む): 314424864
約数和(自身を除く): 187445718

約数列:
[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1007771, 2015542, 3023313, 6046626, 7054397, 9069939, 14108794, 18139878, 21163191, 42326382, 63489573, 126979146]

約数ペア:
[(1, 126979146), (2, 63489573), (3, 42326382), (6, 21163191), (7, 18139878), (9, 14108794), (14, 9069939), (18, 7054397), (21, 6046626), (42, 3023313), (63, 2015542), (126, 1007771)]

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