146508397

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{20183}}^1$

素因数の和:20268

約数の個数: 16

約数和(自身を含む): 180202752

約数和(自身を除く): 33694355

約数列:

[1, 7, 17, 61, 119, 427, 1037, 7259, 20183, 141281, 343111, 1231163, 2401777, 8618141, 20929771, 146508397]

約数ペア:

[(1, 146508397), (7, 20929771), (17, 8618141), (61, 2401777), (119, 1231163), (427, 343111), (1037, 141281), (7259, 20183)]