128351234

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{179}}^1\times {\mathrm{2963}}^1$

素因数の和:3166

約数の個数: 24

約数和(自身を含む): 212874480

約数和(自身を除く): 84523246

約数列:

[1, 2, 11, 22, 121, 179, 242, 358, 1969, 2963, 3938, 5926, 21659, 32593, 43318, 65186, 358523, 530377, 717046, 1060754, 5834147, 11668294, 64175617, 128351234]

約数ペア:

[(1, 128351234), (2, 64175617), (11, 11668294), (22, 5834147), (121, 1060754), (179, 717046), (242, 530377), (358, 358523), (1969, 65186), (2963, 43318), (3938, 32593), (5926, 21659)]