139355952

素因数分解:

$2^4\times 3^1\times {\mathrm{2903249}}^1$

素因数の和:2903260

約数の個数: 20

約数和(自身を含む): 360003000

約数和(自身を除く): 220647048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2903249, 5806498, 8709747, 11612996, 17419494, 23225992, 34838988, 46451984, 69677976, 139355952]

約数ペア:

[(1, 139355952), (2, 69677976), (3, 46451984), (4, 34838988), (6, 23225992), (8, 17419494), (12, 11612996), (16, 8709747), (24, 5806498), (48, 2903249)]