157491512

素因数分解:

$2^3\times {\mathrm{929}}^1\times {\mathrm{21191}}^1$

素因数の和:22126

約数の個数: 16

約数和(自身を含む): 295628400

約数和(自身を除く): 138136888

約数列:

[1, 2, 4, 8, 929, 1858, 3716, 7432, 21191, 42382, 84764, 169528, 19686439, 39372878, 78745756, 157491512]

約数ペア:

[(1, 157491512), (2, 78745756), (4, 39372878), (8, 19686439), (929, 169528), (1858, 84764), (3716, 42382), (7432, 21191)]