164923892

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{256093}}^1$

素因数の和:256127

約数の個数: 24

約数和(自身を含む): 344190336

約数和(自身を除く): 179266444

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 256093, 512186, 1024372, 1792651, 3585302, 5890139, 7170604, 11780278, 23560556, 41230973, 82461946, 164923892]

約数ペア:

[(1, 164923892), (2, 82461946), (4, 41230973), (7, 23560556), (14, 11780278), (23, 7170604), (28, 5890139), (46, 3585302), (92, 1792651), (161, 1024372), (322, 512186), (644, 256093)]