155985280208

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{6127643}}^1$

素因数の和:6127731

約数の個数: 40

約数和(自身を含む): 317608043808

約数和(自身を除く): 161622763600

約数列:

[1, 2, 4, 8, 16, 37, 43, 74, 86, 148, 172, 296, 344, 592, 688, 1591, 3182, 6364, 12728, 25456, 6127643, 12255286, 24510572, 49021144, 98042288, 226722791, 263488649, 453445582, 526977298, 906891164, 1053954596, 1813782328, 2107909192, 3627564656, 4215818384, 9749080013, 19498160026, 38996320052, 77992640104, 155985280208]

約数ペア:

[(1, 155985280208), (2, 77992640104), (4, 38996320052), (8, 19498160026), (16, 9749080013), (37, 4215818384), (43, 3627564656), (74, 2107909192), (86, 1813782328), (148, 1053954596), (172, 906891164), (296, 526977298), (344, 453445582), (592, 263488649), (688, 226722791), (1591, 98042288), (3182, 49021144), (6364, 24510572), (12728, 12255286), (25456, 6127643)]