143687054

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{547}}^1\times {\mathrm{647}}^1$

素因数の和:1232

約数の個数: 32

約数和(自身を含む): 255674880

約数和(自身を除く): 111987826

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 547, 647, 1094, 1294, 3829, 4529, 7658, 9058, 15863, 18763, 31726, 37526, 111041, 131341, 222082, 262682, 353909, 707818, 2477363, 4954726, 10263361, 20526722, 71843527, 143687054]

約数ペア:

[(1, 143687054), (2, 71843527), (7, 20526722), (14, 10263361), (29, 4954726), (58, 2477363), (203, 707818), (406, 353909), (547, 262682), (647, 222082), (1094, 131341), (1294, 111041), (3829, 37526), (4529, 31726), (7658, 18763), (9058, 15863)]