177990852

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1140967}}^1$

素因数の和:1140987

約数の個数: 24

約数和(自身を含む): 447259456

約数和(自身を除く): 269268604

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1140967, 2281934, 3422901, 4563868, 6845802, 13691604, 14832571, 29665142, 44497713, 59330284, 88995426, 177990852]

約数ペア:

[(1, 177990852), (2, 88995426), (3, 59330284), (4, 44497713), (6, 29665142), (12, 14832571), (13, 13691604), (26, 6845802), (39, 4563868), (52, 3422901), (78, 2281934), (156, 1140967)]