154076272

素因数分解:

$2^4\times 7^1\times {\mathrm{1375681}}^1$

素因数の和:1375696

約数の個数: 20

約数和(自身を含む): 341169136

約数和(自身を除く): 187092864

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1375681, 2751362, 5502724, 9629767, 11005448, 19259534, 22010896, 38519068, 77038136, 154076272]

約数ペア:

[(1, 154076272), (2, 77038136), (4, 38519068), (7, 22010896), (8, 19259534), (14, 11005448), (16, 9629767), (28, 5502724), (56, 2751362), (112, 1375681)]