149151121

素因数分解:

$7^1\times {\mathrm{19}}^2\times {\mathrm{59023}}^1$

素因数の和:59068

約数の個数: 12

約数和(自身を含む): 179905152

約数和(自身を除く): 30754031

約数列:

[1, 7, 19, 133, 361, 2527, 59023, 413161, 1121437, 7850059, 21307303, 149151121]

約数ペア:

[(1, 149151121), (7, 21307303), (19, 7850059), (133, 1121437), (361, 413161), (2527, 59023)]