166828928

素因数分解:

$2^7\times 7^2\times {\mathrm{67}}^1\times {\mathrm{397}}^1$

素因数の和:492

約数の個数: 96

約数和(自身を含む): 393375240

約数和(自身を除く): 226546312

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 67, 98, 112, 128, 134, 196, 224, 268, 392, 397, 448, 469, 536, 784, 794, 896, 938, 1072, 1568, 1588, 1876, 2144, 2779, 3136, 3176, 3283, 3752, 4288, 5558, 6272, 6352, 6566, 7504, 8576, 11116, 12704, 13132, 15008, 19453, 22232, 25408, 26264, 26599, 30016, 38906, 44464, 50816, 52528, 53198, 60032, 77812, 88928, 105056, 106396, 155624, 177856, 186193, 210112, 212792, 311248, 355712, 372386, 420224, 425584, 622496, 744772, 851168, 1244992, 1303351, 1489544, 1702336, 2489984, 2606702, 2979088, 3404672, 5213404, 5958176, 10426808, 11916352, 20853616, 23832704, 41707232, 83414464, 166828928]

約数ペア:

[(1, 166828928), (2, 83414464), (4, 41707232), (7, 23832704), (8, 20853616), (14, 11916352), (16, 10426808), (28, 5958176), (32, 5213404), (49, 3404672), (56, 2979088), (64, 2606702), (67, 2489984), (98, 1702336), (112, 1489544), (128, 1303351), (134, 1244992), (196, 851168), (224, 744772), (268, 622496), (392, 425584), (397, 420224), (448, 372386), (469, 355712), (536, 311248), (784, 212792), (794, 210112), (896, 186193), (938, 177856), (1072, 155624), (1568, 106396), (1588, 105056), (1876, 88928), (2144, 77812), (2779, 60032), (3136, 53198), (3176, 52528), (3283, 50816), (3752, 44464), (4288, 38906), (5558, 30016), (6272, 26599), (6352, 26264), (6566, 25408), (7504, 22232), (8576, 19453), (11116, 15008), (12704, 13132)]