125241284

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{104021}}^1$

素因数の和:104075

約数の個数: 24

約数和(自身を含む): 256310208

約数和(自身を除く): 131068924

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 1204, 104021, 208042, 416084, 728147, 1456294, 2912588, 4472903, 8945806, 17891612, 31310321, 62620642, 125241284]

約数ペア:

[(1, 125241284), (2, 62620642), (4, 31310321), (7, 17891612), (14, 8945806), (28, 4472903), (43, 2912588), (86, 1456294), (172, 728147), (301, 416084), (602, 208042), (1204, 104021)]