121877742

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{152729}}^1$

素因数の和:152760

約数の個数: 32

約数和(自身を含む): 293241600

約数和(自身を除く): 171363858

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 152729, 305458, 458187, 916374, 1069103, 2138206, 2901851, 3207309, 5803702, 6414618, 8705553, 17411106, 20312957, 40625914, 60938871, 121877742]

約数ペア:

[(1, 121877742), (2, 60938871), (3, 40625914), (6, 20312957), (7, 17411106), (14, 8705553), (19, 6414618), (21, 5803702), (38, 3207309), (42, 2901851), (57, 2138206), (114, 1069103), (133, 916374), (266, 458187), (399, 305458), (798, 152729)]