121949316

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{47711}}^1$

素因数の和:47792

約数の個数: 36

約数和(自身を含む): 312609024

約数和(自身を除く): 190659708

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 213, 284, 426, 639, 852, 1278, 2556, 47711, 95422, 143133, 190844, 286266, 429399, 572532, 858798, 1717596, 3387481, 6774962, 10162443, 13549924, 20324886, 30487329, 40649772, 60974658, 121949316]

約数ペア:

[(1, 121949316), (2, 60974658), (3, 40649772), (4, 30487329), (6, 20324886), (9, 13549924), (12, 10162443), (18, 6774962), (36, 3387481), (71, 1717596), (142, 858798), (213, 572532), (284, 429399), (426, 286266), (639, 190844), (852, 143133), (1278, 95422), (2556, 47711)]