154040972

素因数分解:

$2^2\times {\mathrm{211}}^1\times {\mathrm{229}}^1\times {\mathrm{797}}^1$

素因数の和:1241

約数の個数: 24

約数和(自身を含む): 272373360

約数和(自身を除く): 118332388

約数列:

[1, 2, 4, 211, 229, 422, 458, 797, 844, 916, 1594, 3188, 48319, 96638, 168167, 182513, 193276, 336334, 365026, 672668, 730052, 38510243, 77020486, 154040972]

約数ペア:

[(1, 154040972), (2, 77020486), (4, 38510243), (211, 730052), (229, 672668), (422, 365026), (458, 336334), (797, 193276), (844, 182513), (916, 168167), (1594, 96638), (3188, 48319)]