166077856

素因数分解:

$2^5\times 7^3\times {\mathrm{15131}}^1$

素因数の和:15162

約数の個数: 48

約数和(自身を含む): 381326400

約数和(自身を除く): 215248544

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 343, 392, 686, 784, 1372, 1568, 2744, 5488, 10976, 15131, 30262, 60524, 105917, 121048, 211834, 242096, 423668, 484192, 741419, 847336, 1482838, 1694672, 2965676, 3389344, 5189933, 5931352, 10379866, 11862704, 20759732, 23725408, 41519464, 83038928, 166077856]

約数ペア:

[(1, 166077856), (2, 83038928), (4, 41519464), (7, 23725408), (8, 20759732), (14, 11862704), (16, 10379866), (28, 5931352), (32, 5189933), (49, 3389344), (56, 2965676), (98, 1694672), (112, 1482838), (196, 847336), (224, 741419), (343, 484192), (392, 423668), (686, 242096), (784, 211834), (1372, 121048), (1568, 105917), (2744, 60524), (5488, 30262), (10976, 15131)]