159222098

素因数分解:

$2^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{57731}}^1$

素因数の和:57937

約数の個数: 16

約数和(自身を含む): 274342464

約数和(自身を除く): 115120366

約数列:

[1, 2, 7, 14, 197, 394, 1379, 2758, 57731, 115462, 404117, 808234, 11373007, 22746014, 79611049, 159222098]

約数ペア:

[(1, 159222098), (2, 79611049), (7, 22746014), (14, 11373007), (197, 808234), (394, 404117), (1379, 115462), (2758, 57731)]