156979320956

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{2083}}^1\times {\mathrm{991607}}^1$

素因数の和:993713

約数の個数: 24

約数和(自身を含む): 289311550080

約数和(自身を除く): 132332229124

約数列:

[1, 2, 4, 19, 38, 76, 2083, 4166, 8332, 39577, 79154, 158308, 991607, 1983214, 3966428, 18840533, 37681066, 75362132, 2065517381, 4131034762, 8262069524, 39244830239, 78489660478, 156979320956]

約数ペア:

[(1, 156979320956), (2, 78489660478), (4, 39244830239), (19, 8262069524), (38, 4131034762), (76, 2065517381), (2083, 75362132), (4166, 37681066), (8332, 18840533), (39577, 3966428), (79154, 1983214), (158308, 991607)]