180618242

素因数分解:

$2^1\times 7^1\times {\mathrm{839}}^1\times {\mathrm{15377}}^1$

素因数の和:16225

約数の個数: 16

約数和(自身を含む): 310020480

約数和(自身を除く): 129402238

約数列:

[1, 2, 7, 14, 839, 1678, 5873, 11746, 15377, 30754, 107639, 215278, 12901303, 25802606, 90309121, 180618242]

約数ペア:

[(1, 180618242), (2, 90309121), (7, 25802606), (14, 12901303), (839, 215278), (1678, 107639), (5873, 30754), (11746, 15377)]