128314824

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{486041}}^1$

素因数の和:486061

約数の個数: 32

約数和(自身を含む): 349950240

約数和(自身を除く): 221635416

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 486041, 972082, 1458123, 1944164, 2916246, 3888328, 5346451, 5832492, 10692902, 11664984, 16039353, 21385804, 32078706, 42771608, 64157412, 128314824]

約数ペア:

[(1, 128314824), (2, 64157412), (3, 42771608), (4, 32078706), (6, 21385804), (8, 16039353), (11, 11664984), (12, 10692902), (22, 5832492), (24, 5346451), (33, 3888328), (44, 2916246), (66, 1944164), (88, 1458123), (132, 972082), (264, 486041)]