144778260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{219361}}^1$

素因数の和:219384

約数の個数: 48

約数和(自身を含む): 442233792

約数和(自身を除く): 297455532

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 219361, 438722, 658083, 877444, 1096805, 1316166, 2193610, 2412971, 2632332, 3290415, 4387220, 4825942, 6580830, 7238913, 9651884, 12064855, 13161660, 14477826, 24129710, 28955652, 36194565, 48259420, 72389130, 144778260]

約数ペア:

[(1, 144778260), (2, 72389130), (3, 48259420), (4, 36194565), (5, 28955652), (6, 24129710), (10, 14477826), (11, 13161660), (12, 12064855), (15, 9651884), (20, 7238913), (22, 6580830), (30, 4825942), (33, 4387220), (44, 3290415), (55, 2632332), (60, 2412971), (66, 2193610), (110, 1316166), (132, 1096805), (165, 877444), (220, 658083), (330, 438722), (660, 219361)]