145354552

素因数分解:

$2^3\times 7^1\times {\mathrm{109}}^1\times {\mathrm{23813}}^1$

素因数の和:23935

約数の個数: 32

約数和(自身を含む): 314344800

約数和(自身を除く): 168990248

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 109, 218, 436, 763, 872, 1526, 3052, 6104, 23813, 47626, 95252, 166691, 190504, 333382, 666764, 1333528, 2595617, 5191234, 10382468, 18169319, 20764936, 36338638, 72677276, 145354552]

約数ペア:

[(1, 145354552), (2, 72677276), (4, 36338638), (7, 20764936), (8, 18169319), (14, 10382468), (28, 5191234), (56, 2595617), (109, 1333528), (218, 666764), (436, 333382), (763, 190504), (872, 166691), (1526, 95252), (3052, 47626), (6104, 23813)]