148034180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{1057387}}^1$

素因数の和:1057403

約数の個数: 24

約数和(自身を含む): 355282368

約数和(自身を除く): 207248188

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 1057387, 2114774, 4229548, 5286935, 7401709, 10573870, 14803418, 21147740, 29606836, 37008545, 74017090, 148034180]

約数ペア:

[(1, 148034180), (2, 74017090), (4, 37008545), (5, 29606836), (7, 21147740), (10, 14803418), (14, 10573870), (20, 7401709), (28, 5286935), (35, 4229548), (70, 2114774), (140, 1057387)]