141698158

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{2083}}^1$

素因数の和:2248

約数の個数: 32

約数和(自身を含む): 250880256

約数和(自身を除く): 109182098

約数列:

[1, 2, 7, 14, 43, 86, 113, 226, 301, 602, 791, 1582, 2083, 4166, 4859, 9718, 14581, 29162, 34013, 68026, 89569, 179138, 235379, 470758, 626983, 1253966, 1647653, 3295306, 10121297, 20242594, 70849079, 141698158]

約数ペア:

[(1, 141698158), (2, 70849079), (7, 20242594), (14, 10121297), (43, 3295306), (86, 1647653), (113, 1253966), (226, 626983), (301, 470758), (602, 235379), (791, 179138), (1582, 89569), (2083, 68026), (4166, 34013), (4859, 29162), (9718, 14581)]