160939652

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{523}}^1\times {\mathrm{4049}}^1$

素因数の和:4595

約数の個数: 24

約数和(自身を含む): 297108000

約数和(自身を除く): 136168348

約数列:

[1, 2, 4, 19, 38, 76, 523, 1046, 2092, 4049, 8098, 9937, 16196, 19874, 39748, 76931, 153862, 307724, 2117627, 4235254, 8470508, 40234913, 80469826, 160939652]

約数ペア:

[(1, 160939652), (2, 80469826), (4, 40234913), (19, 8470508), (38, 4235254), (76, 2117627), (523, 307724), (1046, 153862), (2092, 76931), (4049, 39748), (8098, 19874), (9937, 16196)]