About the Number

140168368

140168367 ← → 140168369

2進数表記:1000010110101100110010110000

漢数字表記:一億四千十六万八千三百六十八

素因数分解:

2 4 × 29 1 × 269 1 × 1123 1

素因数の和:1429
約数の個数: 40
約数和(自身を含む): 282236400
約数和(自身を除く): 142068032

約数列:
[1, 2, 4, 8, 16, 29, 58, 116, 232, 269, 464, 538, 1076, 1123, 2152, 2246, 4304, 4492, 7801, 8984, 15602, 17968, 31204, 32567, 62408, 65134, 124816, 130268, 260536, 302087, 521072, 604174, 1208348, 2416696, 4833392, 8760523, 17521046, 35042092, 70084184, 140168368]

約数ペア:
[(1, 140168368), (2, 70084184), (4, 35042092), (8, 17521046), (16, 8760523), (29, 4833392), (58, 2416696), (116, 1208348), (232, 604174), (269, 521072), (464, 302087), (538, 260536), (1076, 130268), (1123, 124816), (2152, 65134), (2246, 62408), (4304, 32567), (4492, 31204), (7801, 17968), (8984, 15602)]

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