About the Number

121076688

121076687 ← → 121076689

2進数表記:111001101110111101111010000

漢数字表記:一億二千百七万六千六百八十八

素因数分解:

2 4 × 3 1 × 2522431 1

素因数の和:2522442
約数の個数: 20
約数和(自身を含む): 312781568
約数和(自身を除く): 191704880

約数列:
[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2522431, 5044862, 7567293, 10089724, 15134586, 20179448, 30269172, 40358896, 60538344, 121076688]

約数ペア:
[(1, 121076688), (2, 60538344), (3, 40358896), (4, 30269172), (6, 20179448), (8, 15134586), (12, 10089724), (16, 7567293), (24, 5044862), (48, 2522431)]

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