149480442

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{199}}^1\times {\mathrm{1439}}^1$

素因数の和:1675

約数の個数: 48

約数和(自身を含む): 336960000

約数和(自身を除く): 187479558

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 199, 261, 398, 522, 597, 1194, 1439, 1791, 2878, 3582, 4317, 5771, 8634, 11542, 12951, 17313, 25902, 34626, 41731, 51939, 83462, 103878, 125193, 250386, 286361, 375579, 572722, 751158, 859083, 1718166, 2577249, 5154498, 8304469, 16608938, 24913407, 49826814, 74740221, 149480442]

約数ペア:

[(1, 149480442), (2, 74740221), (3, 49826814), (6, 24913407), (9, 16608938), (18, 8304469), (29, 5154498), (58, 2577249), (87, 1718166), (174, 859083), (199, 751158), (261, 572722), (398, 375579), (522, 286361), (597, 250386), (1194, 125193), (1439, 103878), (1791, 83462), (2878, 51939), (3582, 41731), (4317, 34626), (5771, 25902), (8634, 17313), (11542, 12951)]