117121744

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{155747}}^1$

素因数の和:155802

約数の個数: 20

約数和(自身を含む): 231753024

約数和(自身を除く): 114631280

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 155747, 311494, 622988, 1245976, 2491952, 7320109, 14640218, 29280436, 58560872, 117121744]

約数ペア:

[(1, 117121744), (2, 58560872), (4, 29280436), (8, 14640218), (16, 7320109), (47, 2491952), (94, 1245976), (188, 622988), (376, 311494), (752, 155747)]