155995862

素因数分解:

$2^1\times {\mathrm{11}}^3\times {\mathrm{58601}}^1$

素因数の和:58636

約数の個数: 16

約数和(自身を含む): 257379984

約数和(自身を除く): 101384122

約数列:

[1, 2, 11, 22, 121, 242, 1331, 2662, 58601, 117202, 644611, 1289222, 7090721, 14181442, 77997931, 155995862]

約数ペア:

[(1, 155995862), (2, 77997931), (11, 14181442), (22, 7090721), (121, 1289222), (242, 644611), (1331, 117202), (2662, 58601)]