172455864

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{919}}^1\times {\mathrm{1117}}^1$

素因数の和:2052

約数の個数: 64

約数和(自身を含む): 493708800

約数和(自身を除く): 321252936

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 919, 1117, 1838, 2234, 2757, 3351, 3676, 4468, 5514, 6433, 6702, 7352, 7819, 8936, 11028, 12866, 13404, 15638, 19299, 22056, 23457, 25732, 26808, 31276, 38598, 46914, 51464, 62552, 77196, 93828, 154392, 187656, 1026523, 2053046, 3079569, 4106092, 6159138, 7185661, 8212184, 12318276, 14371322, 21556983, 24636552, 28742644, 43113966, 57485288, 86227932, 172455864]

約数ペア:

[(1, 172455864), (2, 86227932), (3, 57485288), (4, 43113966), (6, 28742644), (7, 24636552), (8, 21556983), (12, 14371322), (14, 12318276), (21, 8212184), (24, 7185661), (28, 6159138), (42, 4106092), (56, 3079569), (84, 2053046), (168, 1026523), (919, 187656), (1117, 154392), (1838, 93828), (2234, 77196), (2757, 62552), (3351, 51464), (3676, 46914), (4468, 38598), (5514, 31276), (6433, 26808), (6702, 25732), (7352, 23457), (7819, 22056), (8936, 19299), (11028, 15638), (12866, 13404)]