119984144

素因数分解:

$2^4\times 7^3\times {\mathrm{21863}}^1$

素因数の和:21892

約数の個数: 40

約数和(自身を含む): 271113600

約数和(自身を除く): 151129456

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 343, 392, 686, 784, 1372, 2744, 5488, 21863, 43726, 87452, 153041, 174904, 306082, 349808, 612164, 1071287, 1224328, 2142574, 2448656, 4285148, 7499009, 8570296, 14998018, 17140592, 29996036, 59992072, 119984144]

約数ペア:

[(1, 119984144), (2, 59992072), (4, 29996036), (7, 17140592), (8, 14998018), (14, 8570296), (16, 7499009), (28, 4285148), (49, 2448656), (56, 2142574), (98, 1224328), (112, 1071287), (196, 612164), (343, 349808), (392, 306082), (686, 174904), (784, 153041), (1372, 87452), (2744, 43726), (5488, 21863)]