142992948

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{491}}^1\times {\mathrm{3467}}^1$

素因数の和:3972

約数の個数: 48

約数和(自身を含む): 382201344

約数和(自身を除く): 239208396

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 491, 982, 1473, 1964, 2946, 3437, 3467, 5892, 6874, 6934, 10311, 10401, 13748, 13868, 20622, 20802, 24269, 41244, 41604, 48538, 72807, 97076, 145614, 291228, 1702297, 3404594, 5106891, 6809188, 10213782, 11916079, 20427564, 23832158, 35748237, 47664316, 71496474, 142992948]

約数ペア:

[(1, 142992948), (2, 71496474), (3, 47664316), (4, 35748237), (6, 23832158), (7, 20427564), (12, 11916079), (14, 10213782), (21, 6809188), (28, 5106891), (42, 3404594), (84, 1702297), (491, 291228), (982, 145614), (1473, 97076), (1964, 72807), (2946, 48538), (3437, 41604), (3467, 41244), (5892, 24269), (6874, 20802), (6934, 20622), (10311, 13868), (10401, 13748)]