155528632

素因数分解:

$2^3\times 7^1\times {\mathrm{809}}^1\times {\mathrm{3433}}^1$

素因数の和:4255

約数の個数: 32

約数和(自身を含む): 333784800

約数和(自身を除く): 178256168

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 809, 1618, 3236, 3433, 5663, 6472, 6866, 11326, 13732, 22652, 24031, 27464, 45304, 48062, 96124, 192248, 2777297, 5554594, 11109188, 19441079, 22218376, 38882158, 77764316, 155528632]

約数ペア:

[(1, 155528632), (2, 77764316), (4, 38882158), (7, 22218376), (8, 19441079), (14, 11109188), (28, 5554594), (56, 2777297), (809, 192248), (1618, 96124), (3236, 48062), (3433, 45304), (5663, 27464), (6472, 24031), (6866, 22652), (11326, 13732)]