About the Number

135990145

135990144 ← → 135990146

2進数表記:1000000110110000101110000001

漢数字表記:一億三千五百九十九万百四十五

素因数分解:

5 1 × 23 1 × 433 1 × 2731 1

素因数の和:3192
約数の個数: 16
約数和(自身を含む): 170739072
約数和(自身を除く): 34748927

約数列:
[1, 5, 23, 115, 433, 2165, 2731, 9959, 13655, 49795, 62813, 314065, 1182523, 5912615, 27198029, 135990145]

約数ペア:
[(1, 135990145), (5, 27198029), (23, 5912615), (115, 1182523), (433, 314065), (2165, 62813), (2731, 49795), (9959, 13655)]

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