138006848

素因数分解:

$2^6\times 7^1\times {\mathrm{308051}}^1$

素因数の和:308070

約数の個数: 28

約数和(自身を含む): 312980832

約数和(自身を除く): 174973984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 308051, 616102, 1232204, 2156357, 2464408, 4312714, 4928816, 8625428, 9857632, 17250856, 19715264, 34501712, 69003424, 138006848]

約数ペア:

[(1, 138006848), (2, 69003424), (4, 34501712), (7, 19715264), (8, 17250856), (14, 9857632), (16, 8625428), (28, 4928816), (32, 4312714), (56, 2464408), (64, 2156357), (112, 1232204), (224, 616102), (448, 308051)]