121580024

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{719}}^1\times {\mathrm{919}}^1$

素因数の和:1667

約数の個数: 32

約数和(自身を含む): 238464000

約数和(自身を除く): 116883976

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 719, 919, 1438, 1838, 2876, 3676, 5752, 7352, 16537, 21137, 33074, 42274, 66148, 84548, 132296, 169096, 660761, 1321522, 2643044, 5286088, 15197503, 30395006, 60790012, 121580024]

約数ペア:

[(1, 121580024), (2, 60790012), (4, 30395006), (8, 15197503), (23, 5286088), (46, 2643044), (92, 1321522), (184, 660761), (719, 169096), (919, 132296), (1438, 84548), (1838, 66148), (2876, 42274), (3676, 33074), (5752, 21137), (7352, 16537)]