149761211

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{1061}}^1$

素因数の和:1139

約数の個数: 24

約数和(自身を含む): 174796704

約数和(自身を除く): 25035493

約数列:

[1, 17, 19, 23, 323, 361, 391, 437, 1061, 6137, 7429, 8303, 18037, 20159, 24403, 141151, 342703, 383021, 414851, 463657, 6511357, 7882169, 8809483, 149761211]

約数ペア:

[(1, 149761211), (17, 8809483), (19, 7882169), (23, 6511357), (323, 463657), (361, 414851), (391, 383021), (437, 342703), (1061, 141151), (6137, 24403), (7429, 20159), (8303, 18037)]