138966624

素因数分解:

$2^5\times 3^3\times {\mathrm{160841}}^1$

素因数の和:160860

約数の個数: 48

約数和(自身を含む): 405321840

約数和(自身を除く): 266355216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 160841, 321682, 482523, 643364, 965046, 1286728, 1447569, 1930092, 2573456, 2895138, 3860184, 4342707, 5146912, 5790276, 7720368, 8685414, 11580552, 15440736, 17370828, 23161104, 34741656, 46322208, 69483312, 138966624]

約数ペア:

[(1, 138966624), (2, 69483312), (3, 46322208), (4, 34741656), (6, 23161104), (8, 17370828), (9, 15440736), (12, 11580552), (16, 8685414), (18, 7720368), (24, 5790276), (27, 5146912), (32, 4342707), (36, 3860184), (48, 2895138), (54, 2573456), (72, 1930092), (96, 1447569), (108, 1286728), (144, 965046), (216, 643364), (288, 482523), (432, 321682), (864, 160841)]