180814144

素因数分解:

$2^6\times 7^1\times {\mathrm{403603}}^1$

素因数の和:403622

約数の個数: 28

約数和(自身を含む): 410061664

約数和(自身を除く): 229247520

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 403603, 807206, 1614412, 2825221, 3228824, 5650442, 6457648, 11300884, 12915296, 22601768, 25830592, 45203536, 90407072, 180814144]

約数ペア:

[(1, 180814144), (2, 90407072), (4, 45203536), (7, 25830592), (8, 22601768), (14, 12915296), (16, 11300884), (28, 6457648), (32, 5650442), (56, 3228824), (64, 2825221), (112, 1614412), (224, 807206), (448, 403603)]