About the Number

138792442090

138792442089 ← → 138792442091

2進数表記:10000001010000101011001001100011101010

漢数字表記:千三百八十七億九千二百四十四万二千九十

素因数分解:

2 1 × 5 1 × 73 1 × 190126633 1

素因数の和:190126713
約数の個数: 16
約数和(自身を含む): 253248676488
約数和(自身を除く): 114456234398

約数列:
[1, 2, 5, 10, 73, 146, 365, 730, 190126633, 380253266, 950633165, 1901266330, 13879244209, 27758488418, 69396221045, 138792442090]

約数ペア:
[(1, 138792442090), (2, 69396221045), (5, 27758488418), (10, 13879244209), (73, 1901266330), (146, 950633165), (365, 380253266), (730, 190126633)]

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