130343072

素因数分解:

$2^5\times {\mathrm{109}}^1\times {\mathrm{37369}}^1$

素因数の和:37488

約数の個数: 24

約数和(自身を含む): 258974100

約数和(自身を除く): 128631028

約数列:

[1, 2, 4, 8, 16, 32, 109, 218, 436, 872, 1744, 3488, 37369, 74738, 149476, 298952, 597904, 1195808, 4073221, 8146442, 16292884, 32585768, 65171536, 130343072]

約数ペア:

[(1, 130343072), (2, 65171536), (4, 32585768), (8, 16292884), (16, 8146442), (32, 4073221), (109, 1195808), (218, 597904), (436, 298952), (872, 149476), (1744, 74738), (3488, 37369)]