142009076

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{223}}^1\times {\mathrm{353}}^1$

素因数の和:632

約数の個数: 48

約数和(自身を含む): 279756288

約数和(自身を除く): 137747212

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 164, 223, 353, 446, 451, 706, 892, 902, 1412, 1804, 2453, 3883, 4906, 7766, 9143, 9812, 14473, 15532, 18286, 28946, 36572, 57892, 78719, 100573, 157438, 159203, 201146, 314876, 318406, 402292, 636812, 865909, 1731818, 3227479, 3463636, 6454958, 12909916, 35502269, 71004538, 142009076]

約数ペア:

[(1, 142009076), (2, 71004538), (4, 35502269), (11, 12909916), (22, 6454958), (41, 3463636), (44, 3227479), (82, 1731818), (164, 865909), (223, 636812), (353, 402292), (446, 318406), (451, 314876), (706, 201146), (892, 159203), (902, 157438), (1412, 100573), (1804, 78719), (2453, 57892), (3883, 36572), (4906, 28946), (7766, 18286), (9143, 15532), (9812, 14473)]