105380046

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{82457}}^1$

素因数の和:82536

約数の個数: 24

約数和(自身を含む): 231542064

約数和(自身を除く): 126162018

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 82457, 164914, 247371, 494742, 742113, 1484226, 5854447, 11708894, 17563341, 35126682, 52690023, 105380046]

約数ペア:

[(1, 105380046), (2, 52690023), (3, 35126682), (6, 17563341), (9, 11708894), (18, 5854447), (71, 1484226), (142, 742113), (213, 494742), (426, 247371), (639, 164914), (1278, 82457)]