179760252

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2140003}}^1$

素因数の和:2140017

約数の個数: 24

約数和(自身を含む): 479360896

約数和(自身を除く): 299600644

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2140003, 4280006, 6420009, 8560012, 12840018, 14980021, 25680036, 29960042, 44940063, 59920084, 89880126, 179760252]

約数ペア:

[(1, 179760252), (2, 89880126), (3, 59920084), (4, 44940063), (6, 29960042), (7, 25680036), (12, 14980021), (14, 12840018), (21, 8560012), (28, 6420009), (42, 4280006), (84, 2140003)]