138835734

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{538123}}^1$

素因数の和:538171

約数の個数: 16

約数和(自身を含む): 284129472

約数和(自身を除く): 145293738

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 538123, 1076246, 1614369, 3228738, 23139289, 46278578, 69417867, 138835734]

約数ペア:

[(1, 138835734), (2, 69417867), (3, 46278578), (6, 23139289), (43, 3228738), (86, 1614369), (129, 1076246), (258, 538123)]