124997316

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{293}}^1\times {\mathrm{487}}^1$

素因数の和:860

約数の個数: 48

約数和(自身を含む): 297273984

約数和(自身を除く): 172276668

約数列:

[1, 2, 3, 4, 6, 12, 73, 146, 219, 292, 293, 438, 487, 586, 876, 879, 974, 1172, 1461, 1758, 1948, 2922, 3516, 5844, 21389, 35551, 42778, 64167, 71102, 85556, 106653, 128334, 142204, 142691, 213306, 256668, 285382, 426612, 428073, 570764, 856146, 1712292, 10416443, 20832886, 31249329, 41665772, 62498658, 124997316]

約数ペア:

[(1, 124997316), (2, 62498658), (3, 41665772), (4, 31249329), (6, 20832886), (12, 10416443), (73, 1712292), (146, 856146), (219, 570764), (292, 428073), (293, 426612), (438, 285382), (487, 256668), (586, 213306), (876, 142691), (879, 142204), (974, 128334), (1172, 106653), (1461, 85556), (1758, 71102), (1948, 64167), (2922, 42778), (3516, 35551), (5844, 21389)]