159916656

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{77479}}^1$

素因数の和:77533

約数の個数: 40

約数和(自身を含む): 422730880

約数和(自身を除く): 262814224

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 344, 516, 688, 1032, 2064, 77479, 154958, 232437, 309916, 464874, 619832, 929748, 1239664, 1859496, 3331597, 3718992, 6663194, 9994791, 13326388, 19989582, 26652776, 39979164, 53305552, 79958328, 159916656]

約数ペア:

[(1, 159916656), (2, 79958328), (3, 53305552), (4, 39979164), (6, 26652776), (8, 19989582), (12, 13326388), (16, 9994791), (24, 6663194), (43, 3718992), (48, 3331597), (86, 1859496), (129, 1239664), (172, 929748), (258, 619832), (344, 464874), (516, 309916), (688, 232437), (1032, 154958), (2064, 77479)]