157644004

素因数分解:

$2^2\times 7^1\times {\mathrm{823}}^1\times {\mathrm{6841}}^1$

素因数の和:7675

約数の個数: 24

約数和(自身を含む): 315717248

約数和(自身を除く): 158073244

約数列:

[1, 2, 4, 7, 14, 28, 823, 1646, 3292, 5761, 6841, 11522, 13682, 23044, 27364, 47887, 95774, 191548, 5630143, 11260286, 22520572, 39411001, 78822002, 157644004]

約数ペア:

[(1, 157644004), (2, 78822002), (4, 39411001), (7, 22520572), (14, 11260286), (28, 5630143), (823, 191548), (1646, 95774), (3292, 47887), (5761, 27364), (6841, 23044), (11522, 13682)]