154592009

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{811}}^1$

素因数の和:909

約数の個数: 32

約数和(自身を含む): 192073728

約数和(自身を除く): 37481719

約数列:

[1, 11, 13, 31, 43, 143, 341, 403, 473, 559, 811, 1333, 4433, 6149, 8921, 10543, 14663, 17329, 25141, 34873, 115973, 190619, 276551, 326833, 383603, 453349, 1081063, 3595163, 4986839, 11891693, 14053819, 154592009]

約数ペア:

[(1, 154592009), (11, 14053819), (13, 11891693), (31, 4986839), (43, 3595163), (143, 1081063), (341, 453349), (403, 383603), (473, 326833), (559, 276551), (811, 190619), (1333, 115973), (4433, 34873), (6149, 25141), (8921, 17329), (10543, 14663)]