142794456

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{849967}}^1$

素因数の和:849983

約数の個数: 32

約数和(自身を含む): 407984640

約数和(自身を除く): 265190184

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 849967, 1699934, 2549901, 3399868, 5099802, 5949769, 6799736, 10199604, 11899538, 17849307, 20399208, 23799076, 35698614, 47598152, 71397228, 142794456]

約数ペア:

[(1, 142794456), (2, 71397228), (3, 47598152), (4, 35698614), (6, 23799076), (7, 20399208), (8, 17849307), (12, 11899538), (14, 10199604), (21, 6799736), (24, 5949769), (28, 5099802), (42, 3399868), (56, 2549901), (84, 1699934), (168, 849967)]