142897554

素因数分解:

$2^1\times 3^3\times {\mathrm{1279}}^1\times {\mathrm{2069}}^1$

素因数の和:3359

約数の個数: 32

約数和(自身を含む): 317952000

約数和(自身を除く): 175054446

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1279, 2069, 2558, 3837, 4138, 6207, 7674, 11511, 12414, 18621, 23022, 34533, 37242, 55863, 69066, 111726, 2646251, 5292502, 7938753, 15877506, 23816259, 47632518, 71448777, 142897554]

約数ペア:

[(1, 142897554), (2, 71448777), (3, 47632518), (6, 23816259), (9, 15877506), (18, 7938753), (27, 5292502), (54, 2646251), (1279, 111726), (2069, 69066), (2558, 55863), (3837, 37242), (4138, 34533), (6207, 23022), (7674, 18621), (11511, 12414)]