165407038

素因数分解:

$2^1\times {\mathrm{41}}^2\times {\mathrm{49199}}^1$

素因数の和:49283

約数の個数: 12

約数和(自身を含む): 254314800

約数和(自身を除く): 88907762

約数列:

[1, 2, 41, 82, 1681, 3362, 49199, 98398, 2017159, 4034318, 82703519, 165407038]

約数ペア:

[(1, 165407038), (2, 82703519), (41, 4034318), (82, 2017159), (1681, 98398), (3362, 49199)]