161728762

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{144659}}^1$

素因数の和:144717

約数の個数: 16

約数和(自身を含む): 267331680

約数和(自身を除く): 105602918

約数列:

[1, 2, 13, 26, 43, 86, 559, 1118, 144659, 289318, 1880567, 3761134, 6220337, 12440674, 80864381, 161728762]

約数ペア:

[(1, 161728762), (2, 80864381), (13, 12440674), (26, 6220337), (43, 3761134), (86, 1880567), (559, 289318), (1118, 144659)]