164809848

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{981011}}^1$

素因数の和:981027

約数の個数: 32

約数和(自身を含む): 470885760

約数和(自身を除く): 306075912

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 981011, 1962022, 2943033, 3924044, 5886066, 6867077, 7848088, 11772132, 13734154, 20601231, 23544264, 27468308, 41202462, 54936616, 82404924, 164809848]

約数ペア:

[(1, 164809848), (2, 82404924), (3, 54936616), (4, 41202462), (6, 27468308), (7, 23544264), (8, 20601231), (12, 13734154), (14, 11772132), (21, 7848088), (24, 6867077), (28, 5886066), (42, 3924044), (56, 2943033), (84, 1962022), (168, 981011)]