161847162

素因数分解:

$2^1\times 3^2\times {\mathrm{271}}^1\times {\mathrm{33179}}^1$

素因数の和:33458

約数の個数: 24

約数和(自身を含む): 351973440

約数和(自身を除く): 190126278

約数列:

[1, 2, 3, 6, 9, 18, 271, 542, 813, 1626, 2439, 4878, 33179, 66358, 99537, 199074, 298611, 597222, 8991509, 17983018, 26974527, 53949054, 80923581, 161847162]

約数ペア:

[(1, 161847162), (2, 80923581), (3, 53949054), (6, 26974527), (9, 17983018), (18, 8991509), (271, 597222), (542, 298611), (813, 199074), (1626, 99537), (2439, 66358), (4878, 33179)]