129345032

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{376003}}^1$

素因数の和:376052

約数の個数: 16

約数和(自身を含む): 248162640

約数和(自身を除く): 118817608

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 376003, 752006, 1504012, 3008024, 16168129, 32336258, 64672516, 129345032]

約数ペア:

[(1, 129345032), (2, 64672516), (4, 32336258), (8, 16168129), (43, 3008024), (86, 1504012), (172, 752006), (344, 376003)]