About the Number

112901190

112901189 ← → 112901191

2進数表記:110101110101011110001000110

漢数字表記:一億千二百九十万千百九十

素因数分解:

2 1 × 3 1 × 5 1 × 151 1 × 24923 1

素因数の和:25084
約数の個数: 32
約数和(自身を含む): 272768256
約数和(自身を除く): 159867066

約数列:
[1, 2, 3, 5, 6, 10, 15, 30, 151, 302, 453, 755, 906, 1510, 2265, 4530, 24923, 49846, 74769, 124615, 149538, 249230, 373845, 747690, 3763373, 7526746, 11290119, 18816865, 22580238, 37633730, 56450595, 112901190]

約数ペア:
[(1, 112901190), (2, 56450595), (3, 37633730), (5, 22580238), (6, 18816865), (10, 11290119), (15, 7526746), (30, 3763373), (151, 747690), (302, 373845), (453, 249230), (755, 149538), (906, 124615), (1510, 74769), (2265, 49846), (4530, 24923)]

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