126887496

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{122953}}^1$

素因数の和:123005

約数の個数: 32

約数和(自身を含む): 324598560

約数和(自身を除く): 197711064

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 122953, 245906, 368859, 491812, 737718, 983624, 1475436, 2950872, 5286979, 10573958, 15860937, 21147916, 31721874, 42295832, 63443748, 126887496]

約数ペア:

[(1, 126887496), (2, 63443748), (3, 42295832), (4, 31721874), (6, 21147916), (8, 15860937), (12, 10573958), (24, 5286979), (43, 2950872), (86, 1475436), (129, 983624), (172, 737718), (258, 491812), (344, 368859), (516, 245906), (1032, 122953)]