167643452

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{5689}}^1$

素因数の和:5885

約数の個数: 24

約数和(自身を含む): 301114800

約数和(自身を除く): 133471348

約数列:

[1, 2, 4, 53, 106, 139, 212, 278, 556, 5689, 7367, 11378, 14734, 22756, 29468, 301517, 603034, 790771, 1206068, 1581542, 3163084, 41910863, 83821726, 167643452]

約数ペア:

[(1, 167643452), (2, 83821726), (4, 41910863), (53, 3163084), (106, 1581542), (139, 1206068), (212, 790771), (278, 603034), (556, 301517), (5689, 29468), (7367, 22756), (11378, 14734)]