139118154

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{473191}}^1$

素因数の和:473210

約数の個数: 24

約数和(自身を含む): 323663328

約数和(自身を除く): 184545174

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 473191, 946382, 1419573, 2839146, 3312337, 6624674, 9937011, 19874022, 23186359, 46372718, 69559077, 139118154]

約数ペア:

[(1, 139118154), (2, 69559077), (3, 46372718), (6, 23186359), (7, 19874022), (14, 9937011), (21, 6624674), (42, 3312337), (49, 2839146), (98, 1419573), (147, 946382), (294, 473191)]