115413776

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{81049}}^1$

素因数の和:81146

約数の個数: 20

約数和(自身を含む): 226129500

約数和(自身を除く): 110715724

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 1424, 81049, 162098, 324196, 648392, 1296784, 7213361, 14426722, 28853444, 57706888, 115413776]

約数ペア:

[(1, 115413776), (2, 57706888), (4, 28853444), (8, 14426722), (16, 7213361), (89, 1296784), (178, 648392), (356, 324196), (712, 162098), (1424, 81049)]