323894138

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{71563}}^1$

素因数の和:71669

約数の個数: 16

約数和(自身を含む): 508390656

約数和(自身を除く): 184496518

約数列:

[1, 2, 31, 62, 73, 146, 2263, 4526, 71563, 143126, 2218453, 4436906, 5224099, 10448198, 161947069, 323894138]

約数ペア:

[(1, 323894138), (2, 161947069), (31, 10448198), (62, 5224099), (73, 4436906), (146, 2218453), (2263, 143126), (4526, 71563)]