154604156

素因数分解:

$2^2\times 7^1\times {\mathrm{1361}}^1\times {\mathrm{4057}}^1$

素因数の和:5429

約数の個数: 24

約数和(自身を含む): 309511776

約数和(自身を除く): 154907620

約数列:

[1, 2, 4, 7, 14, 28, 1361, 2722, 4057, 5444, 8114, 9527, 16228, 19054, 28399, 38108, 56798, 113596, 5521577, 11043154, 22086308, 38651039, 77302078, 154604156]

約数ペア:

[(1, 154604156), (2, 77302078), (4, 38651039), (7, 22086308), (14, 11043154), (28, 5521577), (1361, 113596), (2722, 56798), (4057, 38108), (5444, 28399), (8114, 19054), (9527, 16228)]