164726636

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{227}}^1\times {\mathrm{4219}}^1$

素因数の和:4493

約数の個数: 24

約数和(自身を含む): 296345280

約数和(自身を除く): 131618644

約数列:

[1, 2, 4, 43, 86, 172, 227, 454, 908, 4219, 8438, 9761, 16876, 19522, 39044, 181417, 362834, 725668, 957713, 1915426, 3830852, 41181659, 82363318, 164726636]

約数ペア:

[(1, 164726636), (2, 82363318), (4, 41181659), (43, 3830852), (86, 1915426), (172, 957713), (227, 725668), (454, 362834), (908, 181417), (4219, 39044), (8438, 19522), (9761, 16876)]