149424246

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{436913}}^1$

素因数の和:436940

約数の個数: 24

約数和(自身を含む): 340792920

約数和(自身を除く): 191368674

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 436913, 873826, 1310739, 2621478, 3932217, 7864434, 8301347, 16602694, 24904041, 49808082, 74712123, 149424246]

約数ペア:

[(1, 149424246), (2, 74712123), (3, 49808082), (6, 24904041), (9, 16602694), (18, 8301347), (19, 7864434), (38, 3932217), (57, 2621478), (114, 1310739), (171, 873826), (342, 436913)]