129297144

素因数分解:

$2^3\times 3^1\times {\mathrm{5387381}}^1$

素因数の和:5387390

約数の個数: 16

約数和(自身を含む): 323242920

約数和(自身を除く): 193945776

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 5387381, 10774762, 16162143, 21549524, 32324286, 43099048, 64648572, 129297144]

約数ペア:

[(1, 129297144), (2, 64648572), (3, 43099048), (4, 32324286), (6, 21549524), (8, 16162143), (12, 10774762), (24, 5387381)]