149767304

素因数分解:

$2^3\times {\mathrm{137}}^1\times {\mathrm{136649}}^1$

素因数の和:136792

約数の個数: 16

約数和(自身を含む): 282865500

約数和(自身を除く): 133098196

約数列:

[1, 2, 4, 8, 137, 274, 548, 1096, 136649, 273298, 546596, 1093192, 18720913, 37441826, 74883652, 149767304]

約数ペア:

[(1, 149767304), (2, 74883652), (4, 37441826), (8, 18720913), (137, 1093192), (274, 546596), (548, 273298), (1096, 136649)]