138143754

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1096379}}^1$

素因数の和:1096394

約数の個数: 24

約数和(自身を含む): 342070560

約数和(自身を除く): 203926806

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1096379, 2192758, 3289137, 6578274, 7674653, 9867411, 15349306, 19734822, 23023959, 46047918, 69071877, 138143754]

約数ペア:

[(1, 138143754), (2, 69071877), (3, 46047918), (6, 23023959), (7, 19734822), (9, 15349306), (14, 9867411), (18, 7674653), (21, 6578274), (42, 3289137), (63, 2192758), (126, 1096379)]