166569956

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{1429}}^1$

素因数の和:1644

約数の個数: 48

約数和(自身を含む): 349789440

約数和(自身を除く): 183219484

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 181, 322, 362, 644, 724, 1267, 1429, 2534, 2858, 4163, 5068, 5716, 8326, 10003, 16652, 20006, 29141, 32867, 40012, 58282, 65734, 116564, 131468, 230069, 258649, 460138, 517298, 920276, 1034596, 1810543, 3621086, 5948927, 7242172, 11897854, 23795708, 41642489, 83284978, 166569956]

約数ペア:

[(1, 166569956), (2, 83284978), (4, 41642489), (7, 23795708), (14, 11897854), (23, 7242172), (28, 5948927), (46, 3621086), (92, 1810543), (161, 1034596), (181, 920276), (322, 517298), (362, 460138), (644, 258649), (724, 230069), (1267, 131468), (1429, 116564), (2534, 65734), (2858, 58282), (4163, 40012), (5068, 32867), (5716, 29141), (8326, 20006), (10003, 16652)]