About the Number

121331148

121331147 ← → 121331149

2進数表記:111001110110101110111001100

漢数字表記:一億二千百三十三万千百四十八

素因数分解:

2 2 × 3 1 × 31 1 × 326159 1

素因数の和:326197
約数の個数: 24
約数和(自身を含む): 292239360
約数和(自身を除く): 170908212

約数列:
[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 326159, 652318, 978477, 1304636, 1956954, 3913908, 10110929, 20221858, 30332787, 40443716, 60665574, 121331148]

約数ペア:
[(1, 121331148), (2, 60665574), (3, 40443716), (4, 30332787), (6, 20221858), (12, 10110929), (31, 3913908), (62, 1956954), (93, 1304636), (124, 978477), (186, 652318), (372, 326159)]

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