144133864

素因数分解:

$2^3\times 7^1\times {\mathrm{137}}^1\times {\mathrm{18787}}^1$

素因数の和:18937

約数の個数: 32

約数和(自身を含む): 311129280

約数和(自身を除く): 166995416

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 137, 274, 548, 959, 1096, 1918, 3836, 7672, 18787, 37574, 75148, 131509, 150296, 263018, 526036, 1052072, 2573819, 5147638, 10295276, 18016733, 20590552, 36033466, 72066932, 144133864]

約数ペア:

[(1, 144133864), (2, 72066932), (4, 36033466), (7, 20590552), (8, 18016733), (14, 10295276), (28, 5147638), (56, 2573819), (137, 1052072), (274, 526036), (548, 263018), (959, 150296), (1096, 131509), (1918, 75148), (3836, 37574), (7672, 18787)]