About the Number
122742490
2進数表記:111010100001110011011011010
漢数字表記:一億二千二百七十四万二千四百九十
素因数分解:
素因数の和:41094
約数の個数: 32
約数和(自身を含む): 248282496
約数和(自身を除く): 125540006
約数列:
[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 230, 299, 598, 1495, 2990, 41051, 82102, 205255, 410510, 533663, 944173, 1067326, 1888346, 2668315, 4720865, 5336630, 9441730, 12274249, 24548498, 61371245, 122742490]
約数ペア:
[(1, 122742490), (2, 61371245), (5, 24548498), (10, 12274249), (13, 9441730), (23, 5336630), (26, 4720865), (46, 2668315), (65, 1888346), (115, 1067326), (130, 944173), (230, 533663), (299, 410510), (598, 205255), (1495, 82102), (2990, 41051)]このpageの処理時間: 0.006949663162231445 seconds