About the Number

140129402

140129401 ← → 140129403

2進数表記:1000010110100011010001111010

漢数字表記:一億四千十二万九千四百二

素因数分解:

2 1 × 7 1 × 17 1 × 588779 1

素因数の和:588805
約数の個数: 16
約数和(自身を含む): 254352960
約数和(自身を除く): 114223558

約数列:
[1, 2, 7, 14, 17, 34, 119, 238, 588779, 1177558, 4121453, 8242906, 10009243, 20018486, 70064701, 140129402]

約数ペア:
[(1, 140129402), (2, 70064701), (7, 20018486), (14, 10009243), (17, 8242906), (34, 4121453), (119, 1177558), (238, 588779)]

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