121285492024

素因数分解:

$2^3\times {\mathrm{109}}^1\times {\mathrm{7001}}^1\times {\mathrm{19867}}^1$

素因数の和:26983

約数の個数: 32

約数和(自身を含む): 229540964400

約数和(自身を除く): 108255472376

約数列:

[1, 2, 4, 8, 109, 218, 436, 872, 7001, 14002, 19867, 28004, 39734, 56008, 79468, 158936, 763109, 1526218, 2165503, 3052436, 4331006, 6104872, 8662012, 17324024, 139088867, 278177734, 556355468, 1112710936, 15160686503, 30321373006, 60642746012, 121285492024]

約数ペア:

[(1, 121285492024), (2, 60642746012), (4, 30321373006), (8, 15160686503), (109, 1112710936), (218, 556355468), (436, 278177734), (872, 139088867), (7001, 17324024), (14002, 8662012), (19867, 6104872), (28004, 4331006), (39734, 3052436), (56008, 2165503), (79468, 1526218), (158936, 763109)]