169664656

素因数分解:

$2^4\times 7^2\times {\mathrm{379}}^1\times {\mathrm{571}}^1$

素因数の和:972

約数の個数: 60

約数和(自身を含む): 384075120

約数和(自身を除く): 214410464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 379, 392, 571, 758, 784, 1142, 1516, 2284, 2653, 3032, 3997, 4568, 5306, 6064, 7994, 9136, 10612, 15988, 18571, 21224, 27979, 31976, 37142, 42448, 55958, 63952, 74284, 111916, 148568, 216409, 223832, 297136, 432818, 447664, 865636, 1514863, 1731272, 3029726, 3462544, 6059452, 10604041, 12118904, 21208082, 24237808, 42416164, 84832328, 169664656]

約数ペア:

[(1, 169664656), (2, 84832328), (4, 42416164), (7, 24237808), (8, 21208082), (14, 12118904), (16, 10604041), (28, 6059452), (49, 3462544), (56, 3029726), (98, 1731272), (112, 1514863), (196, 865636), (379, 447664), (392, 432818), (571, 297136), (758, 223832), (784, 216409), (1142, 148568), (1516, 111916), (2284, 74284), (2653, 63952), (3032, 55958), (3997, 42448), (4568, 37142), (5306, 31976), (6064, 27979), (7994, 21224), (9136, 18571), (10612, 15988)]