About the Number

141889438

141889437 ← → 141889439

2進数表記:1000011101010000111110011110

漢数字表記:一億四千百八十八万九千四百三十八

素因数分解:

2 1 × 23 2 × 41 1 × 3271 1

素因数の和:3360
約数の個数: 24
約数和(自身を含む): 227986416
約数和(自身を除く): 86096978

約数列:
[1, 2, 23, 41, 46, 82, 529, 943, 1058, 1886, 3271, 6542, 21689, 43378, 75233, 134111, 150466, 268222, 1730359, 3084553, 3460718, 6169106, 70944719, 141889438]

約数ペア:
[(1, 141889438), (2, 70944719), (23, 6169106), (41, 3460718), (46, 3084553), (82, 1730359), (529, 268222), (943, 150466), (1058, 134111), (1886, 75233), (3271, 43378), (6542, 21689)]

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