113877416

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{389}}^1$

素因数の和:498

約数の個数: 64

約数和(自身を含む): 234748800

約数和(自身を除く): 120871384

約数列:

[1, 2, 4, 8, 23, 37, 43, 46, 74, 86, 92, 148, 172, 184, 296, 344, 389, 778, 851, 989, 1556, 1591, 1702, 1978, 3112, 3182, 3404, 3956, 6364, 6808, 7912, 8947, 12728, 14393, 16727, 17894, 28786, 33454, 35788, 36593, 57572, 66908, 71576, 73186, 115144, 133816, 146372, 292744, 331039, 384721, 618899, 662078, 769442, 1237798, 1324156, 1538884, 2475596, 2648312, 3077768, 4951192, 14234677, 28469354, 56938708, 113877416]

約数ペア:

[(1, 113877416), (2, 56938708), (4, 28469354), (8, 14234677), (23, 4951192), (37, 3077768), (43, 2648312), (46, 2475596), (74, 1538884), (86, 1324156), (92, 1237798), (148, 769442), (172, 662078), (184, 618899), (296, 384721), (344, 331039), (389, 292744), (778, 146372), (851, 133816), (989, 115144), (1556, 73186), (1591, 71576), (1702, 66908), (1978, 57572), (3112, 36593), (3182, 35788), (3404, 33454), (3956, 28786), (6364, 17894), (6808, 16727), (7912, 14393), (8947, 12728)]