165884364

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{242521}}^1$

素因数の和:242550

約数の個数: 36

約数和(自身を含む): 441390040

約数和(自身を除く): 275505676

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 242521, 485042, 727563, 970084, 1455126, 2182689, 2910252, 4365378, 4607899, 8730756, 9215798, 13823697, 18431596, 27647394, 41471091, 55294788, 82942182, 165884364]

約数ペア:

[(1, 165884364), (2, 82942182), (3, 55294788), (4, 41471091), (6, 27647394), (9, 18431596), (12, 13823697), (18, 9215798), (19, 8730756), (36, 4607899), (38, 4365378), (57, 2910252), (76, 2182689), (114, 1455126), (171, 970084), (228, 727563), (342, 485042), (684, 242521)]