162495978

素因数分解:

$2^1\times 3^1\times {\mathrm{107}}^1\times {\mathrm{253109}}^1$

素因数の和:253221

約数の個数: 16

約数和(自身を含む): 328030560

約数和(自身を除く): 165534582

約数列:

[1, 2, 3, 6, 107, 214, 321, 642, 253109, 506218, 759327, 1518654, 27082663, 54165326, 81247989, 162495978]

約数ペア:

[(1, 162495978), (2, 81247989), (3, 54165326), (6, 27082663), (107, 1518654), (214, 759327), (321, 506218), (642, 253109)]