169675324

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{1559}}^1$

素因数の和:1619

約数の個数: 72

約数和(自身を含む): 383685120

約数和(自身を除く): 214009796

約数列:

[1, 2, 4, 7, 13, 14, 23, 26, 28, 46, 52, 91, 92, 161, 169, 182, 299, 322, 338, 364, 598, 644, 676, 1183, 1196, 1559, 2093, 2366, 3118, 3887, 4186, 4732, 6236, 7774, 8372, 10913, 15548, 20267, 21826, 27209, 35857, 40534, 43652, 54418, 71714, 81068, 108836, 141869, 143428, 250999, 263471, 283738, 466141, 501998, 526942, 567476, 932282, 1003996, 1053884, 1844297, 1864564, 3262987, 3688594, 6059833, 6525974, 7377188, 12119666, 13051948, 24239332, 42418831, 84837662, 169675324]

約数ペア:

[(1, 169675324), (2, 84837662), (4, 42418831), (7, 24239332), (13, 13051948), (14, 12119666), (23, 7377188), (26, 6525974), (28, 6059833), (46, 3688594), (52, 3262987), (91, 1864564), (92, 1844297), (161, 1053884), (169, 1003996), (182, 932282), (299, 567476), (322, 526942), (338, 501998), (364, 466141), (598, 283738), (644, 263471), (676, 250999), (1183, 143428), (1196, 141869), (1559, 108836), (2093, 81068), (2366, 71714), (3118, 54418), (3887, 43652), (4186, 40534), (4732, 35857), (6236, 27209), (7774, 21826), (8372, 20267), (10913, 15548)]