149322978

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1185103}}^1$

素因数の和:1185118

約数の個数: 24

約数和(自身を含む): 369752448

約数和(自身を除く): 220429470

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1185103, 2370206, 3555309, 7110618, 8295721, 10665927, 16591442, 21331854, 24887163, 49774326, 74661489, 149322978]

約数ペア:

[(1, 149322978), (2, 74661489), (3, 49774326), (6, 24887163), (7, 21331854), (9, 16591442), (14, 10665927), (18, 8295721), (21, 7110618), (42, 3555309), (63, 2370206), (126, 1185103)]