140235192

素因数分解:

$2^3\times 3^3\times {\mathrm{347}}^1\times {\mathrm{1871}}^1$

素因数の和:2233

約数の個数: 64

約数和(自身を含む): 390873600

約数和(自身を除く): 250638408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 347, 694, 1041, 1388, 1871, 2082, 2776, 3123, 3742, 4164, 5613, 6246, 7484, 8328, 9369, 11226, 12492, 14968, 16839, 18738, 22452, 24984, 33678, 37476, 44904, 50517, 67356, 74952, 101034, 134712, 202068, 404136, 649237, 1298474, 1947711, 2596948, 3895422, 5193896, 5843133, 7790844, 11686266, 15581688, 17529399, 23372532, 35058798, 46745064, 70117596, 140235192]

約数ペア:

[(1, 140235192), (2, 70117596), (3, 46745064), (4, 35058798), (6, 23372532), (8, 17529399), (9, 15581688), (12, 11686266), (18, 7790844), (24, 5843133), (27, 5193896), (36, 3895422), (54, 2596948), (72, 1947711), (108, 1298474), (216, 649237), (347, 404136), (694, 202068), (1041, 134712), (1388, 101034), (1871, 74952), (2082, 67356), (2776, 50517), (3123, 44904), (3742, 37476), (4164, 33678), (5613, 24984), (6246, 22452), (7484, 18738), (8328, 16839), (9369, 14968), (11226, 12492)]