154080210004

素因数分解:

$2^2\times 7^1\times {\mathrm{5502864643}}^1$

素因数の和:5502864654

約数の個数: 12

約数和(自身を含む): 308160420064

約数和(自身を除く): 154080210060

約数列:

[1, 2, 4, 7, 14, 28, 5502864643, 11005729286, 22011458572, 38520052501, 77040105002, 154080210004]

約数ペア:

[(1, 154080210004), (2, 77040105002), (4, 38520052501), (7, 22011458572), (14, 11005729286), (28, 5502864643)]