162157218

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^2\times {\mathrm{28123}}^1$

素因数の和:28190

約数の個数: 24

約数和(自身を含む): 335125584

約数和(自身を除く): 172968366

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 961, 1922, 2883, 5766, 28123, 56246, 84369, 168738, 871813, 1743626, 2615439, 5230878, 27026203, 54052406, 81078609, 162157218]

約数ペア:

[(1, 162157218), (2, 81078609), (3, 54052406), (6, 27026203), (31, 5230878), (62, 2615439), (93, 1743626), (186, 871813), (961, 168738), (1922, 84369), (2883, 56246), (5766, 28123)]