145422018

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{349}}^1\times {\mathrm{3307}}^1$

素因数の和:3671

約数の個数: 48

約数和(自身を含む): 361233600

約数和(自身を除く): 215811582

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 349, 698, 1047, 2094, 2443, 3141, 3307, 4886, 6282, 6614, 7329, 9921, 14658, 19842, 21987, 23149, 29763, 43974, 46298, 59526, 69447, 138894, 208341, 416682, 1154143, 2308286, 3462429, 6924858, 8079001, 10387287, 16158002, 20774574, 24237003, 48474006, 72711009, 145422018]

約数ペア:

[(1, 145422018), (2, 72711009), (3, 48474006), (6, 24237003), (7, 20774574), (9, 16158002), (14, 10387287), (18, 8079001), (21, 6924858), (42, 3462429), (63, 2308286), (126, 1154143), (349, 416682), (698, 208341), (1047, 138894), (2094, 69447), (2443, 59526), (3141, 46298), (3307, 43974), (4886, 29763), (6282, 23149), (6614, 21987), (7329, 19842), (9921, 14658)]