168541646

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{13043}}^1$

素因数の和:13136

約数の個数: 32

約数和(自身を含む): 315560448

約数和(自身を除く): 147018802

約数列:

[1, 2, 7, 13, 14, 26, 71, 91, 142, 182, 497, 923, 994, 1846, 6461, 12922, 13043, 26086, 91301, 169559, 182602, 339118, 926053, 1186913, 1852106, 2373826, 6482371, 12038689, 12964742, 24077378, 84270823, 168541646]

約数ペア:

[(1, 168541646), (2, 84270823), (7, 24077378), (13, 12964742), (14, 12038689), (26, 6482371), (71, 2373826), (91, 1852106), (142, 1186913), (182, 926053), (497, 339118), (923, 182602), (994, 169559), (1846, 91301), (6461, 26086), (12922, 13043)]