About the Number

138149808

138149807 ← → 138149809

2進数表記:1000001110111111111110110000

漢数字表記:一億三千八百十四万九千八百八

素因数分解:

2 4 × 3 1 × 467 1 × 6163 1

素因数の和:6641
約数の個数: 40
約数和(自身を含む): 357709248
約数和(自身を除く): 219559440

約数列:
[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 467, 934, 1401, 1868, 2802, 3736, 5604, 6163, 7472, 11208, 12326, 18489, 22416, 24652, 36978, 49304, 73956, 98608, 147912, 295824, 2878121, 5756242, 8634363, 11512484, 17268726, 23024968, 34537452, 46049936, 69074904, 138149808]

約数ペア:
[(1, 138149808), (2, 69074904), (3, 46049936), (4, 34537452), (6, 23024968), (8, 17268726), (12, 11512484), (16, 8634363), (24, 5756242), (48, 2878121), (467, 295824), (934, 147912), (1401, 98608), (1868, 73956), (2802, 49304), (3736, 36978), (5604, 24652), (6163, 22416), (7472, 18489), (11208, 12326)]

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