149700184

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{456403}}^1$

素因数の和:456450

約数の個数: 16

約数和(自身を含む): 287534520

約数和(自身を除く): 137834336

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 456403, 912806, 1825612, 3651224, 18712523, 37425046, 74850092, 149700184]

約数ペア:

[(1, 149700184), (2, 74850092), (4, 37425046), (8, 18712523), (41, 3651224), (82, 1825612), (164, 912806), (328, 456403)]