149780390526

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{640087139}}^1$

素因数の和:640087160

約数の個数: 24

約数和(自身を含む): 349487578440

約数和(自身を除く): 199707187914

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 640087139, 1280174278, 1920261417, 3840522834, 5760784251, 8321132807, 11521568502, 16642265614, 24963398421, 49926796842, 74890195263, 149780390526]

約数ペア:

[(1, 149780390526), (2, 74890195263), (3, 49926796842), (6, 24963398421), (9, 16642265614), (13, 11521568502), (18, 8321132807), (26, 5760784251), (39, 3840522834), (78, 1920261417), (117, 1280174278), (234, 640087139)]