140064368

素因数分解:

$2^4\times {\mathrm{709}}^1\times {\mathrm{12347}}^1$

素因数の和:13064

約数の個数: 20

約数和(自身を含む): 271779480

約数和(自身を除く): 131715112

約数列:

[1, 2, 4, 8, 16, 709, 1418, 2836, 5672, 11344, 12347, 24694, 49388, 98776, 197552, 8754023, 17508046, 35016092, 70032184, 140064368]

約数ペア:

[(1, 140064368), (2, 70032184), (4, 35016092), (8, 17508046), (16, 8754023), (709, 197552), (1418, 98776), (2836, 49388), (5672, 24694), (11344, 12347)]