157869726

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{35129}}^1$

素因数の和:35248

約数の個数: 32

約数和(自身を含む): 364227840

約数和(自身を除く): 206358114

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 107, 214, 321, 642, 749, 1498, 2247, 4494, 35129, 70258, 105387, 210774, 245903, 491806, 737709, 1475418, 3758803, 7517606, 11276409, 22552818, 26311621, 52623242, 78934863, 157869726]

約数ペア:

[(1, 157869726), (2, 78934863), (3, 52623242), (6, 26311621), (7, 22552818), (14, 11276409), (21, 7517606), (42, 3758803), (107, 1475418), (214, 737709), (321, 491806), (642, 245903), (749, 210774), (1498, 105387), (2247, 70258), (4494, 35129)]