About the Number
131042008
2進数表記:111110011111000101011011000
漢数字表記:一億三千百四万二千八
素因数分解:
素因数の和:1027
約数の個数: 32
約数和(自身を含む): 250122960
約数和(自身を除く): 119080952
約数列:
[1, 2, 4, 8, 73, 146, 292, 457, 491, 584, 914, 982, 1828, 1964, 3656, 3928, 33361, 35843, 66722, 71686, 133444, 143372, 224387, 266888, 286744, 448774, 897548, 1795096, 16380251, 32760502, 65521004, 131042008]
約数ペア:
[(1, 131042008), (2, 65521004), (4, 32760502), (8, 16380251), (73, 1795096), (146, 897548), (292, 448774), (457, 286744), (491, 266888), (584, 224387), (914, 143372), (982, 133444), (1828, 71686), (1964, 66722), (3656, 35843), (3928, 33361)]このpageの処理時間: 0.008004426956176758 seconds