140291292

素因数分解:

$2^2\times 3^1\times {\mathrm{1559}}^1\times {\mathrm{7499}}^1$

素因数の和:9065

約数の個数: 24

約数和(自身を含む): 327600000

約数和(自身を除く): 187308708

約数列:

[1, 2, 3, 4, 6, 12, 1559, 3118, 4677, 6236, 7499, 9354, 14998, 18708, 22497, 29996, 44994, 89988, 11690941, 23381882, 35072823, 46763764, 70145646, 140291292]

約数ペア:

[(1, 140291292), (2, 70145646), (3, 46763764), (4, 35072823), (6, 23381882), (12, 11690941), (1559, 89988), (3118, 44994), (4677, 29996), (6236, 22497), (7499, 18708), (9354, 14998)]