128453592

素因数分解:

$2^3\times 3^1\times {\mathrm{521}}^1\times {\mathrm{10273}}^1$

素因数の和:10803

約数の個数: 32

約数和(自身を含む): 321781680

約数和(自身を除く): 193328088

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 521, 1042, 1563, 2084, 3126, 4168, 6252, 10273, 12504, 20546, 30819, 41092, 61638, 82184, 123276, 246552, 5352233, 10704466, 16056699, 21408932, 32113398, 42817864, 64226796, 128453592]

約数ペア:

[(1, 128453592), (2, 64226796), (3, 42817864), (4, 32113398), (6, 21408932), (8, 16056699), (12, 10704466), (24, 5352233), (521, 246552), (1042, 123276), (1563, 82184), (2084, 61638), (3126, 41092), (4168, 30819), (6252, 20546), (10273, 12504)]