139139382

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{293543}}^1$

素因数の和:293627

約数の個数: 16

約数和(自身を含む): 281802240

約数和(自身を除く): 142662858

約数列:

[1, 2, 3, 6, 79, 158, 237, 474, 293543, 587086, 880629, 1761258, 23189897, 46379794, 69569691, 139139382]

約数ペア:

[(1, 139139382), (2, 69569691), (3, 46379794), (6, 23189897), (79, 1761258), (158, 880629), (237, 587086), (474, 293543)]