About the Number

142252012

142252011 ← → 142252013

2進数表記:1000011110101001011111101100

漢数字表記:一億四千二百二十五万二千十二

素因数分解:

2 2 × 7 1 × 19 1 × 267391 1

素因数の和:267421
約数の個数: 24
約数和(自身を含む): 299479040
約数和(自身を除く): 157227028

約数列:
[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 267391, 534782, 1069564, 1871737, 3743474, 5080429, 7486948, 10160858, 20321716, 35563003, 71126006, 142252012]

約数ペア:
[(1, 142252012), (2, 71126006), (4, 35563003), (7, 20321716), (14, 10160858), (19, 7486948), (28, 5080429), (38, 3743474), (76, 1871737), (133, 1069564), (266, 534782), (532, 267391)]

このpageの処理時間: 0.13979220390319824 seconds