160836884

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{1511}}^1$

素因数の和:1640

約数の個数: 48

約数和(自身を含む): 320060160

約数和(自身を除く): 159223276

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 89, 92, 178, 299, 356, 598, 1157, 1196, 1511, 2047, 2314, 3022, 4094, 4628, 6044, 8188, 19643, 26611, 34753, 39286, 53222, 69506, 78572, 106444, 134479, 139012, 268958, 451789, 537916, 903578, 1748227, 1807156, 3093017, 3496454, 6186034, 6992908, 12372068, 40209221, 80418442, 160836884]

約数ペア:

[(1, 160836884), (2, 80418442), (4, 40209221), (13, 12372068), (23, 6992908), (26, 6186034), (46, 3496454), (52, 3093017), (89, 1807156), (92, 1748227), (178, 903578), (299, 537916), (356, 451789), (598, 268958), (1157, 139012), (1196, 134479), (1511, 106444), (2047, 78572), (2314, 69506), (3022, 53222), (4094, 39286), (4628, 34753), (6044, 26611), (8188, 19643)]