168032984

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{81097}}^1$

素因数の和:81147

約数の個数: 32

約数和(自身を含む): 369806880

約数和(自身を除く): 201773896

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 74, 148, 259, 296, 518, 1036, 2072, 81097, 162194, 324388, 567679, 648776, 1135358, 2270716, 3000589, 4541432, 6001178, 12002356, 21004123, 24004712, 42008246, 84016492, 168032984]

約数ペア:

[(1, 168032984), (2, 84016492), (4, 42008246), (7, 24004712), (8, 21004123), (14, 12002356), (28, 6001178), (37, 4541432), (56, 3000589), (74, 2270716), (148, 1135358), (259, 648776), (296, 567679), (518, 324388), (1036, 162194), (2072, 81097)]