144634728

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{860921}}^1$

素因数の和:860937

約数の個数: 32

約数和(自身を含む): 413242560

約数和(自身を除く): 268607832

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 860921, 1721842, 2582763, 3443684, 5165526, 6026447, 6887368, 10331052, 12052894, 18079341, 20662104, 24105788, 36158682, 48211576, 72317364, 144634728]

約数ペア:

[(1, 144634728), (2, 72317364), (3, 48211576), (4, 36158682), (6, 24105788), (7, 20662104), (8, 18079341), (12, 12052894), (14, 10331052), (21, 6887368), (24, 6026447), (28, 5165526), (42, 3443684), (56, 2582763), (84, 1721842), (168, 860921)]