164485736

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{1082143}}^1$

素因数の和:1082168

約数の個数: 16

約数和(自身を含む): 324643200

約数和(自身を除く): 160157464

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 1082143, 2164286, 4328572, 8657144, 20560717, 41121434, 82242868, 164485736]

約数ペア:

[(1, 164485736), (2, 82242868), (4, 41121434), (8, 20560717), (19, 8657144), (38, 4328572), (76, 2164286), (152, 1082143)]