140235432

素因数分解:

$2^3\times 3^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1\times {\mathrm{331}}^1$

素因数の和:606

約数の個数: 64

約数和(自身を含む): 356966400

約数和(自身を除く): 216730968

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 127, 139, 254, 278, 331, 381, 417, 508, 556, 662, 762, 834, 993, 1016, 1112, 1324, 1524, 1668, 1986, 2648, 3048, 3336, 3972, 7944, 17653, 35306, 42037, 46009, 52959, 70612, 84074, 92018, 105918, 126111, 138027, 141224, 168148, 184036, 211836, 252222, 276054, 336296, 368072, 423672, 504444, 552108, 1008888, 1104216, 5843143, 11686286, 17529429, 23372572, 35058858, 46745144, 70117716, 140235432]

約数ペア:

[(1, 140235432), (2, 70117716), (3, 46745144), (4, 35058858), (6, 23372572), (8, 17529429), (12, 11686286), (24, 5843143), (127, 1104216), (139, 1008888), (254, 552108), (278, 504444), (331, 423672), (381, 368072), (417, 336296), (508, 276054), (556, 252222), (662, 211836), (762, 184036), (834, 168148), (993, 141224), (1016, 138027), (1112, 126111), (1324, 105918), (1524, 92018), (1668, 84074), (1986, 70612), (2648, 52959), (3048, 46009), (3336, 42037), (3972, 35306), (7944, 17653)]