142834896

素因数分解:

$2^4\times 3^2\times {\mathrm{991909}}^1$

素因数の和:991923

約数の個数: 30

約数和(自身を含む): 399739730

約数和(自身を除く): 256904834

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 991909, 1983818, 2975727, 3967636, 5951454, 7935272, 8927181, 11902908, 15870544, 17854362, 23805816, 35708724, 47611632, 71417448, 142834896]

約数ペア:

[(1, 142834896), (2, 71417448), (3, 47611632), (4, 35708724), (6, 23805816), (8, 17854362), (9, 15870544), (12, 11902908), (16, 8927181), (18, 7935272), (24, 5951454), (36, 3967636), (48, 2975727), (72, 1983818), (144, 991909)]