43129156

素因数分解:

$2^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{9811}}^1$

素因数の和:9979

約数の個数: 24

約数和(自身を含む): 86816576

約数和(自身を除く): 43687420

約数列:

[1, 2, 4, 7, 14, 28, 157, 314, 628, 1099, 2198, 4396, 9811, 19622, 39244, 68677, 137354, 274708, 1540327, 3080654, 6161308, 10782289, 21564578, 43129156]

約数ペア:

[(1, 43129156), (2, 21564578), (4, 10782289), (7, 6161308), (14, 3080654), (28, 1540327), (157, 274708), (314, 137354), (628, 68677), (1099, 39244), (2198, 19622), (4396, 9811)]