14139540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{78553}}^1$

素因数の和:78568

約数の個数: 36

約数和(自身を含む): 42890484

約数和(自身を除く): 28750944

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 78553, 157106, 235659, 314212, 392765, 471318, 706977, 785530, 942636, 1178295, 1413954, 1571060, 2356590, 2827908, 3534885, 4713180, 7069770, 14139540]

約数ペア:

[(1, 14139540), (2, 7069770), (3, 4713180), (4, 3534885), (5, 2827908), (6, 2356590), (9, 1571060), (10, 1413954), (12, 1178295), (15, 942636), (18, 785530), (20, 706977), (30, 471318), (36, 392765), (45, 314212), (60, 235659), (90, 157106), (180, 78553)]