132563140

素因数分解:

$2^2\times 5^1\times {\mathrm{251}}^1\times {\mathrm{26407}}^1$

素因数の和:26667

約数の個数: 24

約数和(自身を含む): 279502272

約数和(自身を除く): 146939132

約数列:

[1, 2, 4, 5, 10, 20, 251, 502, 1004, 1255, 2510, 5020, 26407, 52814, 105628, 132035, 264070, 528140, 6628157, 13256314, 26512628, 33140785, 66281570, 132563140]

約数ペア:

[(1, 132563140), (2, 66281570), (4, 33140785), (5, 26512628), (10, 13256314), (20, 6628157), (251, 528140), (502, 264070), (1004, 132035), (1255, 105628), (2510, 52814), (5020, 26407)]