164548104

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{821}}^1\times {\mathrm{1193}}^1$

素因数の和:2030

約数の個数: 64

約数和(自身を含む): 471104640

約数和(自身を除く): 306556536

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 821, 1193, 1642, 2386, 2463, 3284, 3579, 4772, 4926, 5747, 6568, 7158, 8351, 9544, 9852, 11494, 14316, 16702, 17241, 19704, 22988, 25053, 28632, 33404, 34482, 45976, 50106, 66808, 68964, 100212, 137928, 200424, 979453, 1958906, 2938359, 3917812, 5876718, 6856171, 7835624, 11753436, 13712342, 20568513, 23506872, 27424684, 41137026, 54849368, 82274052, 164548104]

約数ペア:

[(1, 164548104), (2, 82274052), (3, 54849368), (4, 41137026), (6, 27424684), (7, 23506872), (8, 20568513), (12, 13712342), (14, 11753436), (21, 7835624), (24, 6856171), (28, 5876718), (42, 3917812), (56, 2938359), (84, 1958906), (168, 979453), (821, 200424), (1193, 137928), (1642, 100212), (2386, 68964), (2463, 66808), (3284, 50106), (3579, 45976), (4772, 34482), (4926, 33404), (5747, 28632), (6568, 25053), (7158, 22988), (8351, 19704), (9544, 17241), (9852, 16702), (11494, 14316)]