8280156

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1097}}^1$

素因数の和:1158

約数の個数: 48

約数和(自身を含む): 21028896

約数和(自身を除く): 12748740

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 37, 51, 68, 74, 102, 111, 148, 204, 222, 444, 629, 1097, 1258, 1887, 2194, 2516, 3291, 3774, 4388, 6582, 7548, 13164, 18649, 37298, 40589, 55947, 74596, 81178, 111894, 121767, 162356, 223788, 243534, 487068, 690013, 1380026, 2070039, 2760052, 4140078, 8280156]

約数ペア:

[(1, 8280156), (2, 4140078), (3, 2760052), (4, 2070039), (6, 1380026), (12, 690013), (17, 487068), (34, 243534), (37, 223788), (51, 162356), (68, 121767), (74, 111894), (102, 81178), (111, 74596), (148, 55947), (204, 40589), (222, 37298), (444, 18649), (629, 13164), (1097, 7548), (1258, 6582), (1887, 4388), (2194, 3774), (2516, 3291)]