139132878

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{6949}}^1$

素因数の和:7072

約数の個数: 32

約数和(自身を含む): 288230400

約数和(自身を除く): 149097522

約数列:

[1, 2, 3, 6, 47, 71, 94, 141, 142, 213, 282, 426, 3337, 6674, 6949, 10011, 13898, 20022, 20847, 41694, 326603, 493379, 653206, 979809, 986758, 1480137, 1959618, 2960274, 23188813, 46377626, 69566439, 139132878]

約数ペア:

[(1, 139132878), (2, 69566439), (3, 46377626), (6, 23188813), (47, 2960274), (71, 1959618), (94, 1480137), (141, 986758), (142, 979809), (213, 653206), (282, 493379), (426, 326603), (3337, 41694), (6674, 20847), (6949, 20022), (10011, 13898)]