123146576

素因数分解:

$2^4\times 7^1\times {\mathrm{1099523}}^1$

素因数の和:1099538

約数の個数: 20

約数和(自身を含む): 272681952

約数和(自身を除く): 149535376

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1099523, 2199046, 4398092, 7696661, 8796184, 15393322, 17592368, 30786644, 61573288, 123146576]

約数ペア:

[(1, 123146576), (2, 61573288), (4, 30786644), (7, 17592368), (8, 15393322), (14, 8796184), (16, 7696661), (28, 4398092), (56, 2199046), (112, 1099523)]