121820874

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{43291}}^1$

素因数の和:43370

約数の個数: 32

約数和(自身を含む): 282610176

約数和(自身を除く): 160789302

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 67, 134, 201, 402, 469, 938, 1407, 2814, 43291, 86582, 129873, 259746, 303037, 606074, 909111, 1818222, 2900497, 5800994, 8701491, 17402982, 20303479, 40606958, 60910437, 121820874]

約数ペア:

[(1, 121820874), (2, 60910437), (3, 40606958), (6, 20303479), (7, 17402982), (14, 8701491), (21, 5800994), (42, 2900497), (67, 1818222), (134, 909111), (201, 606074), (402, 303037), (469, 259746), (938, 129873), (1407, 86582), (2814, 43291)]