154130488

素因数分解:

$2^3\times {\mathrm{1093}}^1\times {\mathrm{17627}}^1$

素因数の和:18726

約数の個数: 16

約数和(自身を含む): 289275480

約数和(自身を除く): 135144992

約数列:

[1, 2, 4, 8, 1093, 2186, 4372, 8744, 17627, 35254, 70508, 141016, 19266311, 38532622, 77065244, 154130488]

約数ペア:

[(1, 154130488), (2, 77065244), (4, 38532622), (8, 19266311), (1093, 141016), (2186, 70508), (4372, 35254), (8744, 17627)]