157039902

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{459181}}^1$

素因数の和:459208

約数の個数: 24

約数和(自身を含む): 358161960

約数和(自身を除く): 201122058

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 459181, 918362, 1377543, 2755086, 4132629, 8265258, 8724439, 17448878, 26173317, 52346634, 78519951, 157039902]

約数ペア:

[(1, 157039902), (2, 78519951), (3, 52346634), (6, 26173317), (9, 17448878), (18, 8724439), (19, 8265258), (38, 4132629), (57, 2755086), (114, 1377543), (171, 918362), (342, 459181)]