141492820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{337}}^1\times {\mathrm{2999}}^1$

素因数の和:3352

約数の個数: 48

約数和(自身を含む): 340704000

約数和(自身を除く): 199211180

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 337, 674, 1348, 1685, 2359, 2999, 3370, 4718, 5998, 6740, 9436, 11795, 11996, 14995, 20993, 23590, 29990, 41986, 47180, 59980, 83972, 104965, 209930, 419860, 1010663, 2021326, 4042652, 5053315, 7074641, 10106630, 14149282, 20213260, 28298564, 35373205, 70746410, 141492820]

約数ペア:

[(1, 141492820), (2, 70746410), (4, 35373205), (5, 28298564), (7, 20213260), (10, 14149282), (14, 10106630), (20, 7074641), (28, 5053315), (35, 4042652), (70, 2021326), (140, 1010663), (337, 419860), (674, 209930), (1348, 104965), (1685, 83972), (2359, 59980), (2999, 47180), (3370, 41986), (4718, 29990), (5998, 23590), (6740, 20993), (9436, 14995), (11795, 11996)]