148605441

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1\times {\mathrm{311}}^1$

素因数の和:517

約数の個数: 32

約数和(自身を含む): 213857280

約数和(自身を除く): 65251839

約数列:

[1, 3, 19, 57, 83, 101, 249, 303, 311, 933, 1577, 1919, 4731, 5757, 5909, 8383, 17727, 25149, 25813, 31411, 77439, 94233, 159277, 477831, 490447, 596809, 1471341, 1790427, 2607113, 7821339, 49535147, 148605441]

約数ペア:

[(1, 148605441), (3, 49535147), (19, 7821339), (57, 2607113), (83, 1790427), (101, 1471341), (249, 596809), (303, 490447), (311, 477831), (933, 159277), (1577, 94233), (1919, 77439), (4731, 31411), (5757, 25813), (5909, 25149), (8383, 17727)]