81238242

素因数分解:

$2^1\times 3^1\times {\mathrm{83}}^1\times {\mathrm{163129}}^1$

素因数の和:163217

約数の個数: 16

約数和(自身を含む): 164435040

約数和(自身を除く): 83196798

約数列:

[1, 2, 3, 6, 83, 166, 249, 498, 163129, 326258, 489387, 978774, 13539707, 27079414, 40619121, 81238242]

約数ペア:

[(1, 81238242), (2, 40619121), (3, 27079414), (6, 13539707), (83, 978774), (166, 489387), (249, 326258), (498, 163129)]