143142956

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{112181}}^1$

素因数の和:112225

約数の個数: 24

約数和(自身を含む): 282698640

約数和(自身を除く): 139555684

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 319, 638, 1276, 112181, 224362, 448724, 1233991, 2467982, 3253249, 4935964, 6506498, 13012996, 35785739, 71571478, 143142956]

約数ペア:

[(1, 143142956), (2, 71571478), (4, 35785739), (11, 13012996), (22, 6506498), (29, 4935964), (44, 3253249), (58, 2467982), (116, 1233991), (319, 448724), (638, 224362), (1276, 112181)]