166201168

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47869}}^1$

素因数の和:47915

約数の個数: 40

約数和(自身を含む): 379896320

約数和(自身を除く): 213695152

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 1736, 3472, 47869, 95738, 191476, 335083, 382952, 670166, 765904, 1340332, 1483939, 2680664, 2967878, 5361328, 5935756, 10387573, 11871512, 20775146, 23743024, 41550292, 83100584, 166201168]

約数ペア:

[(1, 166201168), (2, 83100584), (4, 41550292), (7, 23743024), (8, 20775146), (14, 11871512), (16, 10387573), (28, 5935756), (31, 5361328), (56, 2967878), (62, 2680664), (112, 1483939), (124, 1340332), (217, 765904), (248, 670166), (434, 382952), (496, 335083), (868, 191476), (1736, 95738), (3472, 47869)]