155790716

素因数分解:

$2^2\times {\mathrm{107}}^1\times {\mathrm{239}}^1\times {\mathrm{1523}}^1$

素因数の和:1873

約数の個数: 24

約数和(自身を含む): 276514560

約数和(自身を除く): 120723844

約数列:

[1, 2, 4, 107, 214, 239, 428, 478, 956, 1523, 3046, 6092, 25573, 51146, 102292, 162961, 325922, 363997, 651844, 727994, 1455988, 38947679, 77895358, 155790716]

約数ペア:

[(1, 155790716), (2, 77895358), (4, 38947679), (107, 1455988), (214, 727994), (239, 651844), (428, 363997), (478, 325922), (956, 162961), (1523, 102292), (3046, 51146), (6092, 25573)]