156459288

素因数分解:

$2^3\times 3^1\times {\mathrm{397}}^1\times {\mathrm{16421}}^1$

素因数の和:16827

約数の個数: 32

約数和(自身を含む): 392157360

約数和(自身を除く): 235698072

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 397, 794, 1191, 1588, 2382, 3176, 4764, 9528, 16421, 32842, 49263, 65684, 98526, 131368, 197052, 394104, 6519137, 13038274, 19557411, 26076548, 39114822, 52153096, 78229644, 156459288]

約数ペア:

[(1, 156459288), (2, 78229644), (3, 52153096), (4, 39114822), (6, 26076548), (8, 19557411), (12, 13038274), (24, 6519137), (397, 394104), (794, 197052), (1191, 131368), (1588, 98526), (2382, 65684), (3176, 49263), (4764, 32842), (9528, 16421)]