About the Number
121473190
2進数表記:111001111011000100010100110
漢数字表記:一億二千百四十七万三千百九十
素因数分解:
素因数の和:5628
約数の個数: 32
約数和(自身を含む): 228925440
約数和(自身を除く): 107452250
約数列:
[1, 2, 5, 10, 31, 62, 71, 142, 155, 310, 355, 710, 2201, 4402, 5519, 11005, 11038, 22010, 27595, 55190, 171089, 342178, 391849, 783698, 855445, 1710890, 1959245, 3918490, 12147319, 24294638, 60736595, 121473190]
約数ペア:
[(1, 121473190), (2, 60736595), (5, 24294638), (10, 12147319), (31, 3918490), (62, 1959245), (71, 1710890), (142, 855445), (155, 783698), (310, 391849), (355, 342178), (710, 171089), (2201, 55190), (4402, 27595), (5519, 22010), (11005, 11038)]このpageの処理時間: 0.009089231491088867 seconds