155113027496

素因数分解:

$2^3\times 7^1\times {\mathrm{7151}}^1\times {\mathrm{387341}}^1$

素因数の和:394505

約数の個数: 32

約数和(自身を含む): 332432398080

約数和(自身を除く): 177319370584

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 7151, 14302, 28604, 50057, 57208, 100114, 200228, 387341, 400456, 774682, 1549364, 2711387, 3098728, 5422774, 10845548, 21691096, 2769875491, 5539750982, 11079501964, 19389128437, 22159003928, 38778256874, 77556513748, 155113027496]

約数ペア:

[(1, 155113027496), (2, 77556513748), (4, 38778256874), (7, 22159003928), (8, 19389128437), (14, 11079501964), (28, 5539750982), (56, 2769875491), (7151, 21691096), (14302, 10845548), (28604, 5422774), (50057, 3098728), (57208, 2711387), (100114, 1549364), (200228, 774682), (387341, 400456)]