142932048

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{425393}}^1$

素因数の和:425411

約数の個数: 40

約数和(自身を含む): 421990848

約数和(自身を除く): 279058800

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 425393, 850786, 1276179, 1701572, 2552358, 2977751, 3403144, 5104716, 5955502, 6806288, 8933253, 10209432, 11911004, 17866506, 20418864, 23822008, 35733012, 47644016, 71466024, 142932048]

約数ペア:

[(1, 142932048), (2, 71466024), (3, 47644016), (4, 35733012), (6, 23822008), (7, 20418864), (8, 17866506), (12, 11911004), (14, 10209432), (16, 8933253), (21, 6806288), (24, 5955502), (28, 5104716), (42, 3403144), (48, 2977751), (56, 2552358), (84, 1701572), (112, 1276179), (168, 850786), (336, 425393)]