12278196

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{109}}^1\times {\mathrm{149}}^1$

素因数の和:278

約数の個数: 96

約数和(自身を含む): 36960000

約数和(自身を除く): 24681804

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 109, 126, 149, 189, 218, 252, 298, 327, 378, 436, 447, 596, 654, 756, 763, 894, 981, 1043, 1308, 1341, 1526, 1788, 1962, 2086, 2289, 2682, 2943, 3052, 3129, 3924, 4023, 4172, 4578, 5364, 5886, 6258, 6867, 8046, 9156, 9387, 11772, 12516, 13734, 16092, 16241, 18774, 20601, 27468, 28161, 32482, 37548, 41202, 48723, 56322, 64964, 82404, 97446, 112644, 113687, 146169, 194892, 227374, 292338, 341061, 438507, 454748, 584676, 682122, 877014, 1023183, 1364244, 1754028, 2046366, 3069549, 4092732, 6139098, 12278196]

約数ペア:

[(1, 12278196), (2, 6139098), (3, 4092732), (4, 3069549), (6, 2046366), (7, 1754028), (9, 1364244), (12, 1023183), (14, 877014), (18, 682122), (21, 584676), (27, 454748), (28, 438507), (36, 341061), (42, 292338), (54, 227374), (63, 194892), (84, 146169), (108, 113687), (109, 112644), (126, 97446), (149, 82404), (189, 64964), (218, 56322), (252, 48723), (298, 41202), (327, 37548), (378, 32482), (436, 28161), (447, 27468), (596, 20601), (654, 18774), (756, 16241), (763, 16092), (894, 13734), (981, 12516), (1043, 11772), (1308, 9387), (1341, 9156), (1526, 8046), (1788, 6867), (1962, 6258), (2086, 5886), (2289, 5364), (2682, 4578), (2943, 4172), (3052, 4023), (3129, 3924)]