164404285938

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{125117417}}^1$

素因数の和:125117498

約数の個数: 24

約数和(自身を含む): 361088868348

約数和(自身を除く): 196684582410

約数列:

[1, 2, 3, 6, 9, 18, 73, 146, 219, 438, 657, 1314, 125117417, 250234834, 375352251, 750704502, 1126056753, 2252113506, 9133571441, 18267142882, 27400714323, 54801428646, 82202142969, 164404285938]

約数ペア:

[(1, 164404285938), (2, 82202142969), (3, 54801428646), (6, 27400714323), (9, 18267142882), (18, 9133571441), (73, 2252113506), (146, 1126056753), (219, 750704502), (438, 375352251), (657, 250234834), (1314, 125117417)]