About the Number
131309136
2進数表記:111110100111001111001010000
漢数字表記:一億三千百三十万九千百三十六
素因数分解:
素因数の和:130288
約数の個数: 60
約数和(自身を含む): 419984032
約数和(自身を除く): 288674896
約数列:
[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 130267, 260534, 390801, 521068, 781602, 911869, 1042136, 1172403, 1563204, 1823738, 2084272, 2344806, 2735607, 3126408, 3647476, 4689612, 5471214, 6252816, 7294952, 8206821, 9379224, 10942428, 14589904, 16413642, 18758448, 21884856, 32827284, 43769712, 65654568, 131309136]
約数ペア:
[(1, 131309136), (2, 65654568), (3, 43769712), (4, 32827284), (6, 21884856), (7, 18758448), (8, 16413642), (9, 14589904), (12, 10942428), (14, 9379224), (16, 8206821), (18, 7294952), (21, 6252816), (24, 5471214), (28, 4689612), (36, 3647476), (42, 3126408), (48, 2735607), (56, 2344806), (63, 2084272), (72, 1823738), (84, 1563204), (112, 1172403), (126, 1042136), (144, 911869), (168, 781602), (252, 521068), (336, 390801), (504, 260534), (1008, 130267)]このpageの処理時間: 0.11503362655639648 seconds