165732190

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1051}}^1\times {\mathrm{1213}}^1$

素因数の和:2284

約数の個数: 32

約数和(自身を含む): 321836256

約数和(自身を除く): 156104066

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1051, 1213, 2102, 2426, 5255, 6065, 10510, 12130, 13663, 15769, 27326, 31538, 68315, 78845, 136630, 157690, 1274863, 2549726, 6374315, 12748630, 16573219, 33146438, 82866095, 165732190]

約数ペア:

[(1, 165732190), (2, 82866095), (5, 33146438), (10, 16573219), (13, 12748630), (26, 6374315), (65, 2549726), (130, 1274863), (1051, 157690), (1213, 136630), (2102, 78845), (2426, 68315), (5255, 31538), (6065, 27326), (10510, 15769), (12130, 13663)]