113642840

素因数分解:

$2^3\times 5^1\times {\mathrm{2841071}}^1$

素因数の和:2841082

約数の個数: 16

約数和(自身を含む): 255696480

約数和(自身を除く): 142053640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2841071, 5682142, 11364284, 14205355, 22728568, 28410710, 56821420, 113642840]

約数ペア:

[(1, 113642840), (2, 56821420), (4, 28410710), (5, 22728568), (8, 14205355), (10, 11364284), (20, 5682142), (40, 2841071)]