129357424

素因数分解:

$2^4\times 7^1\times {\mathrm{191}}^1\times {\mathrm{6047}}^1$

素因数の和:6253

約数の個数: 40

約数和(自身を含む): 287981568

約数和(自身を除く): 158624144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 191, 382, 764, 1337, 1528, 2674, 3056, 5348, 6047, 10696, 12094, 21392, 24188, 42329, 48376, 84658, 96752, 169316, 338632, 677264, 1154977, 2309954, 4619908, 8084839, 9239816, 16169678, 18479632, 32339356, 64678712, 129357424]

約数ペア:

[(1, 129357424), (2, 64678712), (4, 32339356), (7, 18479632), (8, 16169678), (14, 9239816), (16, 8084839), (28, 4619908), (56, 2309954), (112, 1154977), (191, 677264), (382, 338632), (764, 169316), (1337, 96752), (1528, 84658), (2674, 48376), (3056, 42329), (5348, 24188), (6047, 21392), (10696, 12094)]