139027536

素因数分解:

$2^4\times 3^3\times {\mathrm{321823}}^1$

素因数の和:321840

約数の個数: 40

約数和(自身を含む): 399061760

約数和(自身を除く): 260034224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 321823, 643646, 965469, 1287292, 1930938, 2574584, 2896407, 3861876, 5149168, 5792814, 7723752, 8689221, 11585628, 15447504, 17378442, 23171256, 34756884, 46342512, 69513768, 139027536]

約数ペア:

[(1, 139027536), (2, 69513768), (3, 46342512), (4, 34756884), (6, 23171256), (8, 17378442), (9, 15447504), (12, 11585628), (16, 8689221), (18, 7723752), (24, 5792814), (27, 5149168), (36, 3861876), (48, 2896407), (54, 2574584), (72, 1930938), (108, 1287292), (144, 965469), (216, 643646), (432, 321823)]