155319612

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{6143}}^1$

素因数の和:6207

約数の個数: 72

約数和(自身を含む): 431456256

約数和(自身を除く): 276136644

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 49, 84, 86, 98, 129, 147, 172, 196, 258, 294, 301, 516, 588, 602, 903, 1204, 1806, 2107, 3612, 4214, 6143, 6321, 8428, 12286, 12642, 18429, 24572, 25284, 36858, 43001, 73716, 86002, 129003, 172004, 258006, 264149, 301007, 516012, 528298, 602014, 792447, 903021, 1056596, 1204028, 1584894, 1806042, 1849043, 3169788, 3612084, 3698086, 5547129, 7396172, 11094258, 12943301, 22188516, 25886602, 38829903, 51773204, 77659806, 155319612]

約数ペア:

[(1, 155319612), (2, 77659806), (3, 51773204), (4, 38829903), (6, 25886602), (7, 22188516), (12, 12943301), (14, 11094258), (21, 7396172), (28, 5547129), (42, 3698086), (43, 3612084), (49, 3169788), (84, 1849043), (86, 1806042), (98, 1584894), (129, 1204028), (147, 1056596), (172, 903021), (196, 792447), (258, 602014), (294, 528298), (301, 516012), (516, 301007), (588, 264149), (602, 258006), (903, 172004), (1204, 129003), (1806, 86002), (2107, 73716), (3612, 43001), (4214, 36858), (6143, 25284), (6321, 24572), (8428, 18429), (12286, 12642)]