156977413232

素因数分解:

$2^4\times {\mathrm{1523}}^1\times {\mathrm{6441949}}^1$

素因数の和:6443480

約数の個数: 20

約数和(自身を含む): 304343485800

約数和(自身を除く): 147366072568

約数列:

[1, 2, 4, 8, 16, 1523, 3046, 6092, 12184, 24368, 6441949, 12883898, 25767796, 51535592, 103071184, 9811088327, 19622176654, 39244353308, 78488706616, 156977413232]

約数ペア:

[(1, 156977413232), (2, 78488706616), (4, 39244353308), (8, 19622176654), (16, 9811088327), (1523, 103071184), (3046, 51535592), (6092, 25767796), (12184, 12883898), (24368, 6441949)]