142479072

素因数分解:

$2^5\times 3^2\times {\mathrm{494719}}^1$

素因数の和:494735

約数の個数: 36

約数和(自身を含む): 405175680

約数和(自身を除く): 262696608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 494719, 989438, 1484157, 1978876, 2968314, 3957752, 4452471, 5936628, 7915504, 8904942, 11873256, 15831008, 17809884, 23746512, 35619768, 47493024, 71239536, 142479072]

約数ペア:

[(1, 142479072), (2, 71239536), (3, 47493024), (4, 35619768), (6, 23746512), (8, 17809884), (9, 15831008), (12, 11873256), (16, 8904942), (18, 7915504), (24, 5936628), (32, 4452471), (36, 3957752), (48, 2968314), (72, 1978876), (96, 1484157), (144, 989438), (288, 494719)]