142063842

素因数分解:

$2^1\times 3^1\times {\mathrm{109}}^1\times {\mathrm{217223}}^1$

素因数の和:217337

約数の個数: 16

約数和(自身を含む): 286735680

約数和(自身を除く): 144671838

約数列:

[1, 2, 3, 6, 109, 218, 327, 654, 217223, 434446, 651669, 1303338, 23677307, 47354614, 71031921, 142063842]

約数ペア:

[(1, 142063842), (2, 71031921), (3, 47354614), (6, 23677307), (109, 1303338), (218, 651669), (327, 434446), (654, 217223)]