142816728

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{1759}}^1$

素因数の和:1984

約数の個数: 64

約数和(自身を含む): 380160000

約数和(自身を除く): 237343272

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 199, 204, 398, 408, 597, 796, 1194, 1592, 1759, 2388, 3383, 3518, 4776, 5277, 6766, 7036, 10149, 10554, 13532, 14072, 20298, 21108, 27064, 29903, 40596, 42216, 59806, 81192, 89709, 119612, 179418, 239224, 350041, 358836, 700082, 717672, 1050123, 1400164, 2100246, 2800328, 4200492, 5950697, 8400984, 11901394, 17852091, 23802788, 35704182, 47605576, 71408364, 142816728]

約数ペア:

[(1, 142816728), (2, 71408364), (3, 47605576), (4, 35704182), (6, 23802788), (8, 17852091), (12, 11901394), (17, 8400984), (24, 5950697), (34, 4200492), (51, 2800328), (68, 2100246), (102, 1400164), (136, 1050123), (199, 717672), (204, 700082), (398, 358836), (408, 350041), (597, 239224), (796, 179418), (1194, 119612), (1592, 89709), (1759, 81192), (2388, 59806), (3383, 42216), (3518, 40596), (4776, 29903), (5277, 27064), (6766, 21108), (7036, 20298), (10149, 14072), (10554, 13532)]