156898296

素因数分解:

$2^3\times 3^6\times {\mathrm{26903}}^1$

素因数の和:26927

約数の個数: 56

約数和(自身を含む): 441091080

約数和(自身を除く): 284192784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 729, 972, 1458, 1944, 2916, 5832, 26903, 53806, 80709, 107612, 161418, 215224, 242127, 322836, 484254, 645672, 726381, 968508, 1452762, 1937016, 2179143, 2905524, 4358286, 5811048, 6537429, 8716572, 13074858, 17433144, 19612287, 26149716, 39224574, 52299432, 78449148, 156898296]

約数ペア:

[(1, 156898296), (2, 78449148), (3, 52299432), (4, 39224574), (6, 26149716), (8, 19612287), (9, 17433144), (12, 13074858), (18, 8716572), (24, 6537429), (27, 5811048), (36, 4358286), (54, 2905524), (72, 2179143), (81, 1937016), (108, 1452762), (162, 968508), (216, 726381), (243, 645672), (324, 484254), (486, 322836), (648, 242127), (729, 215224), (972, 161418), (1458, 107612), (1944, 80709), (2916, 53806), (5832, 26903)]