154524986

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{4801}}^1$

素因数の和:4851

約数の個数: 48

約数和(自身を含む): 306559680

約数和(自身を除く): 152034694

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 77, 121, 133, 154, 209, 242, 266, 418, 847, 1463, 1694, 2299, 2926, 4598, 4801, 9602, 16093, 32186, 33607, 52811, 67214, 91219, 105622, 182438, 369677, 580921, 638533, 739354, 1003409, 1161842, 1277066, 2006818, 4066447, 7023863, 8132894, 11037499, 14047726, 22074998, 77262493, 154524986]

約数ペア:

[(1, 154524986), (2, 77262493), (7, 22074998), (11, 14047726), (14, 11037499), (19, 8132894), (22, 7023863), (38, 4066447), (77, 2006818), (121, 1277066), (133, 1161842), (154, 1003409), (209, 739354), (242, 638533), (266, 580921), (418, 369677), (847, 182438), (1463, 105622), (1694, 91219), (2299, 67214), (2926, 52811), (4598, 33607), (4801, 32186), (9602, 16093)]