340249248

素因数分解:

$2^5\times 3^4\times {\mathrm{149}}^1\times {\mathrm{881}}^1$

素因数の和:1052

約数の個数: 120

約数和(自身を含む): 1008522900

約数和(自身を除く): 668273652

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 149, 162, 216, 288, 298, 324, 432, 447, 596, 648, 864, 881, 894, 1192, 1296, 1341, 1762, 1788, 2384, 2592, 2643, 2682, 3524, 3576, 4023, 4768, 5286, 5364, 7048, 7152, 7929, 8046, 10572, 10728, 12069, 14096, 14304, 15858, 16092, 21144, 21456, 23787, 24138, 28192, 31716, 32184, 42288, 42912, 47574, 48276, 63432, 64368, 71361, 84576, 95148, 96552, 126864, 128736, 131269, 142722, 190296, 193104, 253728, 262538, 285444, 380592, 386208, 393807, 525076, 570888, 761184, 787614, 1050152, 1141776, 1181421, 1575228, 2100304, 2283552, 2362842, 3150456, 3544263, 4200608, 4725684, 6300912, 7088526, 9451368, 10632789, 12601824, 14177052, 18902736, 21265578, 28354104, 37805472, 42531156, 56708208, 85062312, 113416416, 170124624, 340249248]

約数ペア:

[(1, 340249248), (2, 170124624), (3, 113416416), (4, 85062312), (6, 56708208), (8, 42531156), (9, 37805472), (12, 28354104), (16, 21265578), (18, 18902736), (24, 14177052), (27, 12601824), (32, 10632789), (36, 9451368), (48, 7088526), (54, 6300912), (72, 4725684), (81, 4200608), (96, 3544263), (108, 3150456), (144, 2362842), (149, 2283552), (162, 2100304), (216, 1575228), (288, 1181421), (298, 1141776), (324, 1050152), (432, 787614), (447, 761184), (596, 570888), (648, 525076), (864, 393807), (881, 386208), (894, 380592), (1192, 285444), (1296, 262538), (1341, 253728), (1762, 193104), (1788, 190296), (2384, 142722), (2592, 131269), (2643, 128736), (2682, 126864), (3524, 96552), (3576, 95148), (4023, 84576), (4768, 71361), (5286, 64368), (5364, 63432), (7048, 48276), (7152, 47574), (7929, 42912), (8046, 42288), (10572, 32184), (10728, 31716), (12069, 28192), (14096, 24138), (14304, 23787), (15858, 21456), (16092, 21144)]