134390144

素因数分解:

$2^7\times 7^3\times {\mathrm{3061}}^1$

素因数の和:3096

約数の個数: 64

約数和(自身を含む): 312324000

約数和(自身を除く): 177933856

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 343, 392, 448, 686, 784, 896, 1372, 1568, 2744, 3061, 3136, 5488, 6122, 6272, 10976, 12244, 21427, 21952, 24488, 42854, 43904, 48976, 85708, 97952, 149989, 171416, 195904, 299978, 342832, 391808, 599956, 685664, 1049923, 1199912, 1371328, 2099846, 2399824, 2742656, 4199692, 4799648, 8399384, 9599296, 16798768, 19198592, 33597536, 67195072, 134390144]

約数ペア:

[(1, 134390144), (2, 67195072), (4, 33597536), (7, 19198592), (8, 16798768), (14, 9599296), (16, 8399384), (28, 4799648), (32, 4199692), (49, 2742656), (56, 2399824), (64, 2099846), (98, 1371328), (112, 1199912), (128, 1049923), (196, 685664), (224, 599956), (343, 391808), (392, 342832), (448, 299978), (686, 195904), (784, 171416), (896, 149989), (1372, 97952), (1568, 85708), (2744, 48976), (3061, 43904), (3136, 42854), (5488, 24488), (6122, 21952), (6272, 21427), (10976, 12244)]