164297648

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{446461}}^1$

素因数の和:446492

約数の個数: 20

約数和(自身を含む): 332167728

約数和(自身を除く): 167870080

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 446461, 892922, 1785844, 3571688, 7143376, 10268603, 20537206, 41074412, 82148824, 164297648]

約数ペア:

[(1, 164297648), (2, 82148824), (4, 41074412), (8, 20537206), (16, 10268603), (23, 7143376), (46, 3571688), (92, 1785844), (184, 892922), (368, 446461)]