134389640

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43633}}^1$

素因数の和:43662

約数の個数: 64

約数和(自身を含む): 376997760

約数和(自身を除く): 242608120

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 140, 154, 220, 280, 308, 385, 440, 616, 770, 1540, 3080, 43633, 87266, 174532, 218165, 305431, 349064, 436330, 479963, 610862, 872660, 959926, 1221724, 1527155, 1745320, 1919852, 2399815, 2443448, 3054310, 3359741, 3839704, 4799630, 6108620, 6719482, 9599260, 12217240, 13438964, 16798705, 19198520, 26877928, 33597410, 67194820, 134389640]

約数ペア:

[(1, 134389640), (2, 67194820), (4, 33597410), (5, 26877928), (7, 19198520), (8, 16798705), (10, 13438964), (11, 12217240), (14, 9599260), (20, 6719482), (22, 6108620), (28, 4799630), (35, 3839704), (40, 3359741), (44, 3054310), (55, 2443448), (56, 2399815), (70, 1919852), (77, 1745320), (88, 1527155), (110, 1221724), (140, 959926), (154, 872660), (220, 610862), (280, 479963), (308, 436330), (385, 349064), (440, 305431), (616, 218165), (770, 174532), (1540, 87266), (3080, 43633)]