155523744

素因数分解:

$2^5\times 3^2\times {\mathrm{307}}^1\times {\mathrm{1759}}^1$

素因数の和:2082

約数の個数: 72

約数和(自身を含む): 443963520

約数和(自身を除く): 288439776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 307, 614, 921, 1228, 1759, 1842, 2456, 2763, 3518, 3684, 4912, 5277, 5526, 7036, 7368, 9824, 10554, 11052, 14072, 14736, 15831, 21108, 22104, 28144, 29472, 31662, 42216, 44208, 56288, 63324, 84432, 88416, 126648, 168864, 253296, 506592, 540013, 1080026, 1620039, 2160052, 3240078, 4320104, 4860117, 6480156, 8640208, 9720234, 12960312, 17280416, 19440468, 25920624, 38880936, 51841248, 77761872, 155523744]

約数ペア:

[(1, 155523744), (2, 77761872), (3, 51841248), (4, 38880936), (6, 25920624), (8, 19440468), (9, 17280416), (12, 12960312), (16, 9720234), (18, 8640208), (24, 6480156), (32, 4860117), (36, 4320104), (48, 3240078), (72, 2160052), (96, 1620039), (144, 1080026), (288, 540013), (307, 506592), (614, 253296), (921, 168864), (1228, 126648), (1759, 88416), (1842, 84432), (2456, 63324), (2763, 56288), (3518, 44208), (3684, 42216), (4912, 31662), (5277, 29472), (5526, 28144), (7036, 22104), (7368, 21108), (9824, 15831), (10554, 14736), (11052, 14072)]