About the Number
90131139
2進数表記:101010111110100101011000011
漢数字表記:九千十三万千百三十九
素因数分解:
素因数の和:174
約数の個数: 60
約数和(自身を含む): 157012856
約数和(自身を除く): 66881717
約数列:
[1, 3, 7, 9, 21, 43, 49, 63, 97, 129, 147, 291, 301, 343, 387, 441, 679, 873, 903, 1029, 2037, 2107, 2401, 2709, 3087, 4171, 4753, 6111, 6321, 7203, 12513, 14259, 14749, 18963, 21609, 29197, 33271, 37539, 42777, 44247, 87591, 99813, 103243, 132741, 204379, 232897, 262773, 299439, 309729, 613137, 698691, 929187, 1430653, 1839411, 2096073, 4291959, 10014571, 12875877, 30043713, 90131139]
約数ペア:
[(1, 90131139), (3, 30043713), (7, 12875877), (9, 10014571), (21, 4291959), (43, 2096073), (49, 1839411), (63, 1430653), (97, 929187), (129, 698691), (147, 613137), (291, 309729), (301, 299439), (343, 262773), (387, 232897), (441, 204379), (679, 132741), (873, 103243), (903, 99813), (1029, 87591), (2037, 44247), (2107, 42777), (2401, 37539), (2709, 33271), (3087, 29197), (4171, 21609), (4753, 18963), (6111, 14749), (6321, 14259), (7203, 12513)]このpageの処理時間: 0.019616365432739258 seconds