180873042

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{4306501}}^1$

素因数の和:4306513

約数の個数: 16

約数和(自身を含む): 413424192

約数和(自身を除く): 232551150

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 4306501, 8613002, 12919503, 25839006, 30145507, 60291014, 90436521, 180873042]

約数ペア:

[(1, 180873042), (2, 90436521), (3, 60291014), (6, 30145507), (7, 25839006), (14, 12919503), (21, 8613002), (42, 4306501)]