164518182

素因数分解:

$2^1\times 3^3\times {\mathrm{163}}^1\times {\mathrm{18691}}^1$

素因数の和:18865

約数の個数: 32

約数和(自身を含む): 367858560

約数和(自身を除く): 203340378

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 163, 326, 489, 978, 1467, 2934, 4401, 8802, 18691, 37382, 56073, 112146, 168219, 336438, 504657, 1009314, 3046633, 6093266, 9139899, 18279798, 27419697, 54839394, 82259091, 164518182]

約数ペア:

[(1, 164518182), (2, 82259091), (3, 54839394), (6, 27419697), (9, 18279798), (18, 9139899), (27, 6093266), (54, 3046633), (163, 1009314), (326, 504657), (489, 336438), (978, 168219), (1467, 112146), (2934, 56073), (4401, 37382), (8802, 18691)]