133294644

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{528947}}^1$

素因数の和:528964

約数の個数: 36

約数和(自身を含む): 385074144

約数和(自身を除く): 251779500

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 528947, 1057894, 1586841, 2115788, 3173682, 3702629, 4760523, 6347364, 7405258, 9521046, 11107887, 14810516, 19042092, 22215774, 33323661, 44431548, 66647322, 133294644]

約数ペア:

[(1, 133294644), (2, 66647322), (3, 44431548), (4, 33323661), (6, 22215774), (7, 19042092), (9, 14810516), (12, 11107887), (14, 9521046), (18, 7405258), (21, 6347364), (28, 4760523), (36, 3702629), (42, 3173682), (63, 2115788), (84, 1586841), (126, 1057894), (252, 528947)]