143554210

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{6299}}^1$

素因数の和:6402

約数の個数: 32

約数和(自身を含む): 269438400

約数和(自身を除く): 125884190

約数列:

[1, 2, 5, 10, 43, 53, 86, 106, 215, 265, 430, 530, 2279, 4558, 6299, 11395, 12598, 22790, 31495, 62990, 270857, 333847, 541714, 667694, 1354285, 1669235, 2708570, 3338470, 14355421, 28710842, 71777105, 143554210]

約数ペア:

[(1, 143554210), (2, 71777105), (5, 28710842), (10, 14355421), (43, 3338470), (53, 2708570), (86, 1669235), (106, 1354285), (215, 667694), (265, 541714), (430, 333847), (530, 270857), (2279, 62990), (4558, 31495), (6299, 22790), (11395, 12598)]