240989034

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{1789}}^1$

素因数の和:1975

約数の個数: 64

約数和(自身を含む): 570165120

約数和(自身を除く): 329176086

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 157, 286, 314, 429, 471, 858, 942, 1727, 1789, 2041, 3454, 3578, 4082, 5181, 5367, 6123, 10362, 10734, 12246, 19679, 22451, 23257, 39358, 44902, 46514, 59037, 67353, 69771, 118074, 134706, 139542, 255827, 280873, 511654, 561746, 767481, 842619, 1534962, 1685238, 3089603, 3651349, 6179206, 7302698, 9268809, 10954047, 18537618, 21908094, 40164839, 80329678, 120494517, 240989034]

約数ペア:

[(1, 240989034), (2, 120494517), (3, 80329678), (6, 40164839), (11, 21908094), (13, 18537618), (22, 10954047), (26, 9268809), (33, 7302698), (39, 6179206), (66, 3651349), (78, 3089603), (143, 1685238), (157, 1534962), (286, 842619), (314, 767481), (429, 561746), (471, 511654), (858, 280873), (942, 255827), (1727, 139542), (1789, 134706), (2041, 118074), (3454, 69771), (3578, 67353), (4082, 59037), (5181, 46514), (5367, 44902), (6123, 39358), (10362, 23257), (10734, 22451), (12246, 19679)]