156945950

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{10937}}^1$

素因数の和:10997

約数の個数: 48

約数和(自身を含む): 341790624

約数和(自身を除く): 184844674

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 41, 50, 70, 82, 175, 205, 287, 350, 410, 574, 1025, 1435, 2050, 2870, 7175, 10937, 14350, 21874, 54685, 76559, 109370, 153118, 273425, 382795, 448417, 546850, 765590, 896834, 1913975, 2242085, 3138919, 3827950, 4484170, 6277838, 11210425, 15694595, 22420850, 31389190, 78472975, 156945950]

約数ペア:

[(1, 156945950), (2, 78472975), (5, 31389190), (7, 22420850), (10, 15694595), (14, 11210425), (25, 6277838), (35, 4484170), (41, 3827950), (50, 3138919), (70, 2242085), (82, 1913975), (175, 896834), (205, 765590), (287, 546850), (350, 448417), (410, 382795), (574, 273425), (1025, 153118), (1435, 109370), (2050, 76559), (2870, 54685), (7175, 21874), (10937, 14350)]