130583776

素因数分解:

$2^5\times {\mathrm{43}}^2\times {\mathrm{2207}}^1$

素因数の和:2303

約数の個数: 36

約数和(自身を含む): 263323872

約数和(自身を除く): 132740096

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 172, 344, 688, 1376, 1849, 2207, 3698, 4414, 7396, 8828, 14792, 17656, 29584, 35312, 59168, 70624, 94901, 189802, 379604, 759208, 1518416, 3036832, 4080743, 8161486, 16322972, 32645944, 65291888, 130583776]

約数ペア:

[(1, 130583776), (2, 65291888), (4, 32645944), (8, 16322972), (16, 8161486), (32, 4080743), (43, 3036832), (86, 1518416), (172, 759208), (344, 379604), (688, 189802), (1376, 94901), (1849, 70624), (2207, 59168), (3698, 35312), (4414, 29584), (7396, 17656), (8828, 14792)]