128703024

素因数分解:

$2^4\times 3^2\times {\mathrm{107}}^1\times {\mathrm{8353}}^1$

素因数の和:8474

約数の個数: 60

約数和(自身を含む): 363599496

約数和(自身を除く): 234896472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 107, 144, 214, 321, 428, 642, 856, 963, 1284, 1712, 1926, 2568, 3852, 5136, 7704, 8353, 15408, 16706, 25059, 33412, 50118, 66824, 75177, 100236, 133648, 150354, 200472, 300708, 400944, 601416, 893771, 1202832, 1787542, 2681313, 3575084, 5362626, 7150168, 8043939, 10725252, 14300336, 16087878, 21450504, 32175756, 42901008, 64351512, 128703024]

約数ペア:

[(1, 128703024), (2, 64351512), (3, 42901008), (4, 32175756), (6, 21450504), (8, 16087878), (9, 14300336), (12, 10725252), (16, 8043939), (18, 7150168), (24, 5362626), (36, 3575084), (48, 2681313), (72, 1787542), (107, 1202832), (144, 893771), (214, 601416), (321, 400944), (428, 300708), (642, 200472), (856, 150354), (963, 133648), (1284, 100236), (1712, 75177), (1926, 66824), (2568, 50118), (3852, 33412), (5136, 25059), (7704, 16706), (8353, 15408)]