124240112

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{337609}}^1$

素因数の和:337640

約数の個数: 20

約数和(自身を含む): 251181840

約数和(自身を除く): 126941728

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 337609, 675218, 1350436, 2700872, 5401744, 7765007, 15530014, 31060028, 62120056, 124240112]

約数ペア:

[(1, 124240112), (2, 62120056), (4, 31060028), (8, 15530014), (16, 7765007), (23, 5401744), (46, 2700872), (92, 1350436), (184, 675218), (368, 337609)]