About the Number

132510644

132510643 ← → 132510645

2進数表記:111111001011111001110110100

漢数字表記:一億三千二百五十一万六百四十四

素因数分解:

2 2 × 7 1 × 1861 1 × 2543 1

素因数の和:4415
約数の個数: 24
約数和(自身を含む): 265267968
約数和(自身を除く): 132757324

約数列:
[1, 2, 4, 7, 14, 28, 1861, 2543, 3722, 5086, 7444, 10172, 13027, 17801, 26054, 35602, 52108, 71204, 4732523, 9465046, 18930092, 33127661, 66255322, 132510644]

約数ペア:
[(1, 132510644), (2, 66255322), (4, 33127661), (7, 18930092), (14, 9465046), (28, 4732523), (1861, 71204), (2543, 52108), (3722, 35602), (5086, 26054), (7444, 17801), (10172, 13027)]

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