143072044

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{571}}^1\times {\mathrm{1693}}^1$

素因数の和:2305

約数の個数: 24

約数和(自身を含む): 257745488

約数和(自身を除く): 114673444

約数列:

[1, 2, 4, 37, 74, 148, 571, 1142, 1693, 2284, 3386, 6772, 21127, 42254, 62641, 84508, 125282, 250564, 966703, 1933406, 3866812, 35768011, 71536022, 143072044]

約数ペア:

[(1, 143072044), (2, 71536022), (4, 35768011), (37, 3866812), (74, 1933406), (148, 966703), (571, 250564), (1142, 125282), (1693, 84508), (2284, 62641), (3386, 42254), (6772, 21127)]