155540912

素因数分解:

$2^4\times {\mathrm{587}}^1\times {\mathrm{16561}}^1$

素因数の和:17156

約数の個数: 20

約数和(自身を含む): 301892136

約数和(自身を除く): 146351224

約数列:

[1, 2, 4, 8, 16, 587, 1174, 2348, 4696, 9392, 16561, 33122, 66244, 132488, 264976, 9721307, 19442614, 38885228, 77770456, 155540912]

約数ペア:

[(1, 155540912), (2, 77770456), (4, 38885228), (8, 19442614), (16, 9721307), (587, 264976), (1174, 132488), (2348, 66244), (4696, 33122), (9392, 16561)]