141491518

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{75989}}^1$

素因数の和:76024

約数の個数: 24

約数和(自身を含む): 259885800

約数和(自身を除く): 118394282

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 266, 931, 1862, 75989, 151978, 531923, 1063846, 1443791, 2887582, 3723461, 7446922, 10106537, 20213074, 70745759, 141491518]

約数ペア:

[(1, 141491518), (2, 70745759), (7, 20213074), (14, 10106537), (19, 7446922), (38, 3723461), (49, 2887582), (98, 1443791), (133, 1063846), (266, 531923), (931, 151978), (1862, 75989)]