143497242

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1138867}}^1$

素因数の和:1138882

約数の個数: 24

約数和(自身を含む): 355326816

約数和(自身を除く): 211829574

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1138867, 2277734, 3416601, 6833202, 7972069, 10249803, 15944138, 20499606, 23916207, 47832414, 71748621, 143497242]

約数ペア:

[(1, 143497242), (2, 71748621), (3, 47832414), (6, 23916207), (7, 20499606), (9, 15944138), (14, 10249803), (18, 7972069), (21, 6833202), (42, 3416601), (63, 2277734), (126, 1138867)]