About the Number

130397764

130397763 ← → 130397765

2進数表記:111110001011011011001000100

漢数字表記:一億三千三十九万七千七百六十四

素因数分解:

2 2 × 7 1 × 23 1 × 202481 1

素因数の和:202515
約数の個数: 24
約数和(自身を含む): 272135808
約数和(自身を除く): 141738044

約数列:
[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 202481, 404962, 809924, 1417367, 2834734, 4657063, 5669468, 9314126, 18628252, 32599441, 65198882, 130397764]

約数ペア:
[(1, 130397764), (2, 65198882), (4, 32599441), (7, 18628252), (14, 9314126), (23, 5669468), (28, 4657063), (46, 2834734), (92, 1417367), (161, 809924), (322, 404962), (644, 202481)]

このpageの処理時間: 0.0055735111236572266 seconds