144585782

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{20347}}^1$

素因数の和:20396

約数の個数: 32

約数和(自身を含む): 263710080

約数和(自身を除く): 119124298

約数列:

[1, 2, 11, 17, 19, 22, 34, 38, 187, 209, 323, 374, 418, 646, 3553, 7106, 20347, 40694, 223817, 345899, 386593, 447634, 691798, 773186, 3804889, 4252523, 6572081, 7609778, 8505046, 13144162, 72292891, 144585782]

約数ペア:

[(1, 144585782), (2, 72292891), (11, 13144162), (17, 8505046), (19, 7609778), (22, 6572081), (34, 4252523), (38, 3804889), (187, 773186), (209, 691798), (323, 447634), (374, 386593), (418, 345899), (646, 223817), (3553, 40694), (7106, 20347)]