148680147

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37861}}^1$

素因数の和:37899

約数の個数: 32

約数和(自身を含む): 261702144

約数和(自身を除く): 113021997

約数列:

[1, 3, 7, 11, 17, 21, 33, 51, 77, 119, 187, 231, 357, 561, 1309, 3927, 37861, 113583, 265027, 416471, 643637, 795081, 1249413, 1930911, 2915297, 4505459, 7080007, 8745891, 13516377, 21240021, 49560049, 148680147]

約数ペア:

[(1, 148680147), (3, 49560049), (7, 21240021), (11, 13516377), (17, 8745891), (21, 7080007), (33, 4505459), (51, 2915297), (77, 1930911), (119, 1249413), (187, 795081), (231, 643637), (357, 416471), (561, 265027), (1309, 113583), (3927, 37861)]