146980451918

素因数分解:

$2^1\times {\mathrm{137}}^2\times {\mathrm{3915511}}^1$

素因数の和:3915787

約数の個数: 12

約数和(自身を含む): 222091756152

約数和(自身を除く): 75111304234

約数列:

[1, 2, 137, 274, 18769, 37538, 3915511, 7831022, 536425007, 1072850014, 73490225959, 146980451918]

約数ペア:

[(1, 146980451918), (2, 73490225959), (137, 1072850014), (274, 536425007), (18769, 7831022), (37538, 3915511)]