288109082

素因数分解:

$2^1\times {\mathrm{137}}^1\times {\mathrm{149}}^1\times {\mathrm{7057}}^1$

素因数の和:7345

約数の個数: 16

約数和(自身を含む): 438301800

約数和(自身を除く): 150192718

約数列:

[1, 2, 137, 149, 274, 298, 7057, 14114, 20413, 40826, 966809, 1051493, 1933618, 2102986, 144054541, 288109082]

約数ペア:

[(1, 288109082), (2, 144054541), (137, 2102986), (149, 1933618), (274, 1051493), (298, 966809), (7057, 40826), (14114, 20413)]