142031628

素因数分解:

$2^2\times 3^2\times {\mathrm{3945323}}^1$

素因数の和:3945333

約数の個数: 18

約数和(自身を含む): 359024484

約数和(自身を除く): 216992856

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 3945323, 7890646, 11835969, 15781292, 23671938, 35507907, 47343876, 71015814, 142031628]

約数ペア:

[(1, 142031628), (2, 71015814), (3, 47343876), (4, 35507907), (6, 23671938), (9, 15781292), (12, 11835969), (18, 7890646), (36, 3945323)]