168423516

素因数分解:

$2^2\times 3^3\times {\mathrm{1559477}}^1$

素因数の和:1559490

約数の個数: 24

約数和(自身を含む): 436653840

約数和(自身を除く): 268230324

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 1559477, 3118954, 4678431, 6237908, 9356862, 14035293, 18713724, 28070586, 42105879, 56141172, 84211758, 168423516]

約数ペア:

[(1, 168423516), (2, 84211758), (3, 56141172), (4, 42105879), (6, 28070586), (9, 18713724), (12, 14035293), (18, 9356862), (27, 6237908), (36, 4678431), (54, 3118954), (108, 1559477)]