About the Number

121427104

121427103 ← → 121427105

2進数表記:111001111001101010010100000

漢数字表記:一億二千百四十二万七千百四

素因数分解:

2 5 × 191 1 × 19867 1

素因数の和:20068
約数の個数: 24
約数和(自身を含む): 240323328
約数和(自身を除く): 118896224

約数列:
[1, 2, 4, 8, 16, 32, 191, 382, 764, 1528, 3056, 6112, 19867, 39734, 79468, 158936, 317872, 635744, 3794597, 7589194, 15178388, 30356776, 60713552, 121427104]

約数ペア:
[(1, 121427104), (2, 60713552), (4, 30356776), (8, 15178388), (16, 7589194), (32, 3794597), (191, 635744), (382, 317872), (764, 158936), (1528, 79468), (3056, 39734), (6112, 19867)]

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