129216888

素因数分解:

$2^3\times 3^2\times {\mathrm{1794679}}^1$

素因数の和:1794691

約数の個数: 24

約数和(自身を含む): 349962600

約数和(自身を除く): 220745712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1794679, 3589358, 5384037, 7178716, 10768074, 14357432, 16152111, 21536148, 32304222, 43072296, 64608444, 129216888]

約数ペア:

[(1, 129216888), (2, 64608444), (3, 43072296), (4, 32304222), (6, 21536148), (8, 16152111), (9, 14357432), (12, 10768074), (18, 7178716), (24, 5384037), (36, 3589358), (72, 1794679)]