168219408

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{4679}}^1$

素因数の和:4804

約数の個数: 80

約数和(自身を含む): 501396480

約数和(自身を除く): 333177072

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 107, 112, 168, 214, 321, 336, 428, 642, 749, 856, 1284, 1498, 1712, 2247, 2568, 2996, 4494, 4679, 5136, 5992, 8988, 9358, 11984, 14037, 17976, 18716, 28074, 32753, 35952, 37432, 56148, 65506, 74864, 98259, 112296, 131012, 196518, 224592, 262024, 393036, 500653, 524048, 786072, 1001306, 1501959, 1572144, 2002612, 3003918, 3504571, 4005224, 6007836, 7009142, 8010448, 10513713, 12015672, 14018284, 21027426, 24031344, 28036568, 42054852, 56073136, 84109704, 168219408]

約数ペア:

[(1, 168219408), (2, 84109704), (3, 56073136), (4, 42054852), (6, 28036568), (7, 24031344), (8, 21027426), (12, 14018284), (14, 12015672), (16, 10513713), (21, 8010448), (24, 7009142), (28, 6007836), (42, 4005224), (48, 3504571), (56, 3003918), (84, 2002612), (107, 1572144), (112, 1501959), (168, 1001306), (214, 786072), (321, 524048), (336, 500653), (428, 393036), (642, 262024), (749, 224592), (856, 196518), (1284, 131012), (1498, 112296), (1712, 98259), (2247, 74864), (2568, 65506), (2996, 56148), (4494, 37432), (4679, 35952), (5136, 32753), (5992, 28074), (8988, 18716), (9358, 17976), (11984, 14037)]