165122308

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{16453}}^1$

素因数の和:16663

約数の個数: 24

約数和(自身を含む): 312823448

約数和(自身を除く): 147701140

約数列:

[1, 2, 4, 13, 26, 52, 193, 386, 772, 2509, 5018, 10036, 16453, 32906, 65812, 213889, 427778, 855556, 3175429, 6350858, 12701716, 41280577, 82561154, 165122308]

約数ペア:

[(1, 165122308), (2, 82561154), (4, 41280577), (13, 12701716), (26, 6350858), (52, 3175429), (193, 855556), (386, 427778), (772, 213889), (2509, 65812), (5018, 32906), (10036, 16453)]