153323394

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{26263}}^1$

素因数の和:26414

約数の個数: 32

約数和(自身を含む): 352988160

約数和(自身を除く): 199664766

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 139, 278, 417, 834, 973, 1946, 2919, 5838, 26263, 52526, 78789, 157578, 183841, 367682, 551523, 1103046, 3650557, 7301114, 10951671, 21903342, 25553899, 51107798, 76661697, 153323394]

約数ペア:

[(1, 153323394), (2, 76661697), (3, 51107798), (6, 25553899), (7, 21903342), (14, 10951671), (21, 7301114), (42, 3650557), (139, 1103046), (278, 551523), (417, 367682), (834, 183841), (973, 157578), (1946, 78789), (2919, 52526), (5838, 26263)]