142947564

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{626963}}^1$

素因数の和:626989

約数の個数: 24

約数和(自身を含む): 351099840

約数和(自身を除く): 208152276

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 626963, 1253926, 1880889, 2507852, 3761778, 7523556, 11912297, 23824594, 35736891, 47649188, 71473782, 142947564]

約数ペア:

[(1, 142947564), (2, 71473782), (3, 47649188), (4, 35736891), (6, 23824594), (12, 11912297), (19, 7523556), (38, 3761778), (57, 2507852), (76, 1880889), (114, 1253926), (228, 626963)]