157430552

素因数分解:

$2^3\times {\mathrm{2729}}^1\times {\mathrm{7211}}^1$

素因数の和:9946

約数の個数: 16

約数和(自身を含む): 295331400

約数和(自身を除く): 137900848

約数列:

[1, 2, 4, 8, 2729, 5458, 7211, 10916, 14422, 21832, 28844, 57688, 19678819, 39357638, 78715276, 157430552]

約数ペア:

[(1, 157430552), (2, 78715276), (4, 39357638), (8, 19678819), (2729, 57688), (5458, 28844), (7211, 21832), (10916, 14422)]