181944216

素因数分解:

$2^3\times 3^2\times {\mathrm{661}}^1\times {\mathrm{3823}}^1$

素因数の和:4496

約数の個数: 48

約数和(自身を含む): 493640160

約数和(自身を除く): 311695944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 661, 1322, 1983, 2644, 3823, 3966, 5288, 5949, 7646, 7932, 11469, 11898, 15292, 15864, 22938, 23796, 30584, 34407, 45876, 47592, 68814, 91752, 137628, 275256, 2527003, 5054006, 7581009, 10108012, 15162018, 20216024, 22743027, 30324036, 45486054, 60648072, 90972108, 181944216]

約数ペア:

[(1, 181944216), (2, 90972108), (3, 60648072), (4, 45486054), (6, 30324036), (8, 22743027), (9, 20216024), (12, 15162018), (18, 10108012), (24, 7581009), (36, 5054006), (72, 2527003), (661, 275256), (1322, 137628), (1983, 91752), (2644, 68814), (3823, 47592), (3966, 45876), (5288, 34407), (5949, 30584), (7646, 23796), (7932, 22938), (11469, 15864), (11898, 15292)]