166468288

素因数分解:

$2^6\times 7^2\times {\mathrm{109}}^1\times {\mathrm{487}}^1$

素因数の和:622

約数の個数: 84

約数和(自身を含む): 388589520

約数和(自身を除く): 222121232

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 109, 112, 196, 218, 224, 392, 436, 448, 487, 763, 784, 872, 974, 1526, 1568, 1744, 1948, 3052, 3136, 3409, 3488, 3896, 5341, 6104, 6818, 6976, 7792, 10682, 12208, 13636, 15584, 21364, 23863, 24416, 27272, 31168, 42728, 47726, 48832, 53083, 54544, 85456, 95452, 106166, 109088, 170912, 190904, 212332, 218176, 341824, 371581, 381808, 424664, 743162, 763616, 849328, 1486324, 1527232, 1698656, 2601067, 2972648, 3397312, 5202134, 5945296, 10404268, 11890592, 20808536, 23781184, 41617072, 83234144, 166468288]

約数ペア:

[(1, 166468288), (2, 83234144), (4, 41617072), (7, 23781184), (8, 20808536), (14, 11890592), (16, 10404268), (28, 5945296), (32, 5202134), (49, 3397312), (56, 2972648), (64, 2601067), (98, 1698656), (109, 1527232), (112, 1486324), (196, 849328), (218, 763616), (224, 743162), (392, 424664), (436, 381808), (448, 371581), (487, 341824), (763, 218176), (784, 212332), (872, 190904), (974, 170912), (1526, 109088), (1568, 106166), (1744, 95452), (1948, 85456), (3052, 54544), (3136, 53083), (3409, 48832), (3488, 47726), (3896, 42728), (5341, 31168), (6104, 27272), (6818, 24416), (6976, 23863), (7792, 21364), (10682, 15584), (12208, 13636)]