140469185

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{761}}^1$

素因数の和:881

約数の個数: 32

約数和(自身を含む): 186537600

約数和(自身を除く): 46068415

約数列:

[1, 5, 19, 29, 67, 95, 145, 335, 551, 761, 1273, 1943, 2755, 3805, 6365, 9715, 14459, 22069, 36917, 50987, 72295, 110345, 184585, 254935, 419311, 968753, 1478623, 2096555, 4843765, 7393115, 28093837, 140469185]

約数ペア:

[(1, 140469185), (5, 28093837), (19, 7393115), (29, 4843765), (67, 2096555), (95, 1478623), (145, 968753), (335, 419311), (551, 254935), (761, 184585), (1273, 110345), (1943, 72295), (2755, 50987), (3805, 36917), (6365, 22069), (9715, 14459)]