137577416

素因数分解:

$2^3\times {\mathrm{359}}^1\times {\mathrm{47903}}^1$

素因数の和:48268

約数の個数: 16

約数和(自身を含む): 258681600

約数和(自身を除く): 121104184

約数列:

[1, 2, 4, 8, 359, 718, 1436, 2872, 47903, 95806, 191612, 383224, 17197177, 34394354, 68788708, 137577416]

約数ペア:

[(1, 137577416), (2, 68788708), (4, 34394354), (8, 17197177), (359, 383224), (718, 191612), (1436, 95806), (2872, 47903)]