156692144

素因数分解:

$2^4\times 7^1\times {\mathrm{1399037}}^1$

素因数の和:1399052

約数の個数: 20

約数和(自身を含む): 346961424

約数和(自身を除く): 190269280

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1399037, 2798074, 5596148, 9793259, 11192296, 19586518, 22384592, 39173036, 78346072, 156692144]

約数ペア:

[(1, 156692144), (2, 78346072), (4, 39173036), (7, 22384592), (8, 19586518), (14, 11192296), (16, 9793259), (28, 5596148), (56, 2798074), (112, 1399037)]