320211148

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{859}}^1\times {\mathrm{2273}}^1$

素因数の和:3177

約数の個数: 24

約数和(自身を含む): 574958160

約数和(自身を除く): 254747012

約数列:

[1, 2, 4, 41, 82, 164, 859, 1718, 2273, 3436, 4546, 9092, 35219, 70438, 93193, 140876, 186386, 372772, 1952507, 3905014, 7810028, 80052787, 160105574, 320211148]

約数ペア:

[(1, 320211148), (2, 160105574), (4, 80052787), (41, 7810028), (82, 3905014), (164, 1952507), (859, 372772), (1718, 186386), (2273, 140876), (3436, 93193), (4546, 70438), (9092, 35219)]