138128088

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{822191}}^1$

素因数の和:822207

約数の個数: 32

約数和(自身を含む): 394652160

約数和(自身を除く): 256524072

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 822191, 1644382, 2466573, 3288764, 4933146, 5755337, 6577528, 9866292, 11510674, 17266011, 19732584, 23021348, 34532022, 46042696, 69064044, 138128088]

約数ペア:

[(1, 138128088), (2, 69064044), (3, 46042696), (4, 34532022), (6, 23021348), (7, 19732584), (8, 17266011), (12, 11510674), (14, 9866292), (21, 6577528), (24, 5755337), (28, 4933146), (42, 3288764), (56, 2466573), (84, 1644382), (168, 822191)]