About the Number

142789092

142789091 ← → 142789093

2進数表記:1000100000101100100111100100

漢数字表記:一億四千二百七十八万九千九十二

素因数分解:

2 2 × 3 1 × 1439 1 × 8269 1

素因数の和:9715
約数の個数: 24
約数和(自身を含む): 333446400
約数和(自身を除く): 190657308

約数列:
[1, 2, 3, 4, 6, 12, 1439, 2878, 4317, 5756, 8269, 8634, 16538, 17268, 24807, 33076, 49614, 99228, 11899091, 23798182, 35697273, 47596364, 71394546, 142789092]

約数ペア:
[(1, 142789092), (2, 71394546), (3, 47596364), (4, 35697273), (6, 23798182), (12, 11899091), (1439, 99228), (2878, 49614), (4317, 33076), (5756, 24807), (8269, 17268), (8634, 16538)]

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