137272888

素因数分解:

$2^3\times {\mathrm{89}}^1\times {\mathrm{192799}}^1$

素因数の和:192894

約数の個数: 16

約数和(自身を含む): 260280000

約数和(自身を除く): 123007112

約数列:

[1, 2, 4, 8, 89, 178, 356, 712, 192799, 385598, 771196, 1542392, 17159111, 34318222, 68636444, 137272888]

約数ペア:

[(1, 137272888), (2, 68636444), (4, 34318222), (8, 17159111), (89, 1542392), (178, 771196), (356, 385598), (712, 192799)]