156739266

素因数分解:

$2^1\times 3^3\times {\mathrm{47}}^1\times {\mathrm{61757}}^1$

素因数の和:61815

約数の個数: 32

約数和(自身を含む): 355726080

約数和(自身を除く): 198986814

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 54, 94, 141, 282, 423, 846, 1269, 2538, 61757, 123514, 185271, 370542, 555813, 1111626, 1667439, 2902579, 3334878, 5805158, 8707737, 17415474, 26123211, 52246422, 78369633, 156739266]

約数ペア:

[(1, 156739266), (2, 78369633), (3, 52246422), (6, 26123211), (9, 17415474), (18, 8707737), (27, 5805158), (47, 3334878), (54, 2902579), (94, 1667439), (141, 1111626), (282, 555813), (423, 370542), (846, 185271), (1269, 123514), (2538, 61757)]