121791288

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{107971}}^1$

素因数の和:108027

約数の個数: 32

約数和(自身を含む): 310959360

約数和(自身を除く): 189168072

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 188, 282, 376, 564, 1128, 107971, 215942, 323913, 431884, 647826, 863768, 1295652, 2591304, 5074637, 10149274, 15223911, 20298548, 30447822, 40597096, 60895644, 121791288]

約数ペア:

[(1, 121791288), (2, 60895644), (3, 40597096), (4, 30447822), (6, 20298548), (8, 15223911), (12, 10149274), (24, 5074637), (47, 2591304), (94, 1295652), (141, 863768), (188, 647826), (282, 431884), (376, 323913), (564, 215942), (1128, 107971)]