163504992

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{243311}}^1$

素因数の和:243331

約数の個数: 48

約数和(自身を含む): 490516992

約数和(自身を除く): 327012000

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 243311, 486622, 729933, 973244, 1459866, 1703177, 1946488, 2919732, 3406354, 3892976, 5109531, 5839464, 6812708, 7785952, 10219062, 11678928, 13625416, 20438124, 23357856, 27250832, 40876248, 54501664, 81752496, 163504992]

約数ペア:

[(1, 163504992), (2, 81752496), (3, 54501664), (4, 40876248), (6, 27250832), (7, 23357856), (8, 20438124), (12, 13625416), (14, 11678928), (16, 10219062), (21, 7785952), (24, 6812708), (28, 5839464), (32, 5109531), (42, 3892976), (48, 3406354), (56, 2919732), (84, 1946488), (96, 1703177), (112, 1459866), (168, 973244), (224, 729933), (336, 486622), (672, 243311)]