About the Number
140168990
2進数表記:1000010110101100111100011110
漢数字表記:一億四千十六万八千九百九十
素因数分解:
素因数の和:7916
約数の個数: 32
約数和(自身を含む): 273702240
約数和(自身を除く): 133533250
約数列:
[1, 2, 5, 10, 13, 26, 65, 130, 139, 278, 695, 1390, 1807, 3614, 7757, 9035, 15514, 18070, 38785, 77570, 100841, 201682, 504205, 1008410, 1078223, 2156446, 5391115, 10782230, 14016899, 28033798, 70084495, 140168990]
約数ペア:
[(1, 140168990), (2, 70084495), (5, 28033798), (10, 14016899), (13, 10782230), (26, 5391115), (65, 2156446), (130, 1078223), (139, 1008410), (278, 504205), (695, 201682), (1390, 100841), (1807, 77570), (3614, 38785), (7757, 18070), (9035, 15514)]このpageの処理時間: 0.007277011871337891 seconds