About the Number

131528932017

131528932016 ← → 131528932018

2進数表記:1111010011111101111000011101010110001

漢数字表記:千三百十五億二千八百九十三万二千十七

素因数分解:

3 1 × 7 1 × 17 1 × 2659 1 × 138559 1

素因数の和:141245
約数の個数: 32
約数和(自身を含む): 212296089600
約数和(自身を除く): 80767157583

約数列:
[1, 3, 7, 17, 21, 51, 119, 357, 2659, 7977, 18613, 45203, 55839, 135609, 138559, 316421, 415677, 949263, 969913, 2355503, 2909739, 7066509, 16488521, 49465563, 368428381, 1105285143, 2578998667, 6263282477, 7736996001, 18789847431, 43842977339, 131528932017]

約数ペア:
[(1, 131528932017), (3, 43842977339), (7, 18789847431), (17, 7736996001), (21, 6263282477), (51, 2578998667), (119, 1105285143), (357, 368428381), (2659, 49465563), (7977, 16488521), (18613, 7066509), (45203, 2909739), (55839, 2355503), (135609, 969913), (138559, 949263), (316421, 415677)]

このpageの処理時間: 0.6776514053344727 seconds