155264504

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{14387}}^1$

素因数の和:14483

約数の個数: 32

約数和(自身を含む): 310780800

約数和(自身を除く): 155516296

約数列:

[1, 2, 4, 8, 19, 38, 71, 76, 142, 152, 284, 568, 1349, 2698, 5396, 10792, 14387, 28774, 57548, 115096, 273353, 546706, 1021477, 1093412, 2042954, 2186824, 4085908, 8171816, 19408063, 38816126, 77632252, 155264504]

約数ペア:

[(1, 155264504), (2, 77632252), (4, 38816126), (8, 19408063), (19, 8171816), (38, 4085908), (71, 2186824), (76, 2042954), (142, 1093412), (152, 1021477), (284, 546706), (568, 273353), (1349, 115096), (2698, 57548), (5396, 28774), (10792, 14387)]