About the Number

137866240

137866239 ← → 137866241

2進数表記:1000001101111010110000000000

漢数字表記:一億三千七百八十六万六千二百四十

素因数分解:

2 10 × 5 1 × 26927 1

素因数の和:26952
約数の個数: 44
約数和(自身を含む): 330729696
約数和(自身を除く): 192863456

約数列:
[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 2560, 5120, 26927, 53854, 107708, 134635, 215416, 269270, 430832, 538540, 861664, 1077080, 1723328, 2154160, 3446656, 4308320, 6893312, 8616640, 13786624, 17233280, 27573248, 34466560, 68933120, 137866240]

約数ペア:
[(1, 137866240), (2, 68933120), (4, 34466560), (5, 27573248), (8, 17233280), (10, 13786624), (16, 8616640), (20, 6893312), (32, 4308320), (40, 3446656), (64, 2154160), (80, 1723328), (128, 1077080), (160, 861664), (256, 538540), (320, 430832), (512, 269270), (640, 215416), (1024, 134635), (1280, 107708), (2560, 53854), (5120, 26927)]

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