159607504

素因数分解:

$2^4\times 7^3\times {\mathrm{127}}^1\times {\mathrm{229}}^1$

素因数の和:385

約数の個数: 80

約数和(自身を含む): 365056000

約数和(自身を除く): 205448496

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 127, 196, 229, 254, 343, 392, 458, 508, 686, 784, 889, 916, 1016, 1372, 1603, 1778, 1832, 2032, 2744, 3206, 3556, 3664, 5488, 6223, 6412, 7112, 11221, 12446, 12824, 14224, 22442, 24892, 25648, 29083, 43561, 44884, 49784, 58166, 78547, 87122, 89768, 99568, 116332, 157094, 174244, 179536, 203581, 232664, 314188, 348488, 407162, 465328, 628376, 696976, 814324, 1256752, 1425067, 1628648, 2850134, 3257296, 5700268, 9975469, 11400536, 19950938, 22801072, 39901876, 79803752, 159607504]

約数ペア:

[(1, 159607504), (2, 79803752), (4, 39901876), (7, 22801072), (8, 19950938), (14, 11400536), (16, 9975469), (28, 5700268), (49, 3257296), (56, 2850134), (98, 1628648), (112, 1425067), (127, 1256752), (196, 814324), (229, 696976), (254, 628376), (343, 465328), (392, 407162), (458, 348488), (508, 314188), (686, 232664), (784, 203581), (889, 179536), (916, 174244), (1016, 157094), (1372, 116332), (1603, 99568), (1778, 89768), (1832, 87122), (2032, 78547), (2744, 58166), (3206, 49784), (3556, 44884), (3664, 43561), (5488, 29083), (6223, 25648), (6412, 24892), (7112, 22442), (11221, 14224), (12446, 12824)]