139022294

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{61}}^1\times {\mathrm{3943}}^1$

素因数の和:4040

約数の個数: 24

約数和(自身を含む): 225210288

約数和(自身を除く): 86187994

約数列:

[1, 2, 17, 34, 61, 122, 289, 578, 1037, 2074, 3943, 7886, 17629, 35258, 67031, 134062, 240523, 481046, 1139527, 2279054, 4088891, 8177782, 69511147, 139022294]

約数ペア:

[(1, 139022294), (2, 69511147), (17, 8177782), (34, 4088891), (61, 2279054), (122, 1139527), (289, 481046), (578, 240523), (1037, 134062), (2074, 67031), (3943, 35258), (7886, 17629)]