133644678

素因数分解:

$2^1\times 3^1\times {\mathrm{163}}^1\times {\mathrm{136651}}^1$

素因数の和:136819

約数の個数: 16

約数和(自身を含む): 268931136

約数和(自身を除く): 135286458

約数列:

[1, 2, 3, 6, 163, 326, 489, 978, 136651, 273302, 409953, 819906, 22274113, 44548226, 66822339, 133644678]

約数ペア:

[(1, 133644678), (2, 66822339), (3, 44548226), (6, 22274113), (163, 819906), (326, 409953), (489, 273302), (978, 136651)]