138883704

素因数分解:

$2^3\times 3^1\times {\mathrm{509}}^1\times {\mathrm{11369}}^1$

素因数の和:11887

約数の個数: 32

約数和(自身を含む): 347922000

約数和(自身を除く): 209038296

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 509, 1018, 1527, 2036, 3054, 4072, 6108, 11369, 12216, 22738, 34107, 45476, 68214, 90952, 136428, 272856, 5786821, 11573642, 17360463, 23147284, 34720926, 46294568, 69441852, 138883704]

約数ペア:

[(1, 138883704), (2, 69441852), (3, 46294568), (4, 34720926), (6, 23147284), (8, 17360463), (12, 11573642), (24, 5786821), (509, 272856), (1018, 136428), (1527, 90952), (2036, 68214), (3054, 45476), (4072, 34107), (6108, 22738), (11369, 12216)]