140150514

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{3336917}}^1$

素因数の和:3336929

約数の個数: 16

約数和(自身を含む): 320344128

約数和(自身を除く): 180193614

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 3336917, 6673834, 10010751, 20021502, 23358419, 46716838, 70075257, 140150514]

約数ペア:

[(1, 140150514), (2, 70075257), (3, 46716838), (6, 23358419), (7, 20021502), (14, 10010751), (21, 6673834), (42, 3336917)]