174521172

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{14947}}^1$

素因数の和:15100

約数の個数: 48

約数和(自身を含む): 468769280

約数和(自身を除く): 294248108

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 139, 278, 417, 556, 834, 973, 1668, 1946, 2919, 3892, 5838, 11676, 14947, 29894, 44841, 59788, 89682, 104629, 179364, 209258, 313887, 418516, 627774, 1255548, 2077633, 4155266, 6232899, 8310532, 12465798, 14543431, 24931596, 29086862, 43630293, 58173724, 87260586, 174521172]

約数ペア:

[(1, 174521172), (2, 87260586), (3, 58173724), (4, 43630293), (6, 29086862), (7, 24931596), (12, 14543431), (14, 12465798), (21, 8310532), (28, 6232899), (42, 4155266), (84, 2077633), (139, 1255548), (278, 627774), (417, 418516), (556, 313887), (834, 209258), (973, 179364), (1668, 104629), (1946, 89682), (2919, 59788), (3892, 44841), (5838, 29894), (11676, 14947)]