156778799032

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{3359}}^1\times {\mathrm{343193}}^1$

素因数の和:346575

約数の個数: 32

約数和(自身を含む): 311345596800

約数和(自身を除く): 154566797768

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 3359, 6718, 13436, 26872, 57103, 114206, 228412, 343193, 456824, 686386, 1372772, 2745544, 5834281, 11668562, 23337124, 46674248, 1152785287, 2305570574, 4611141148, 9222282296, 19597349879, 39194699758, 78389399516, 156778799032]

約数ペア:

[(1, 156778799032), (2, 78389399516), (4, 39194699758), (8, 19597349879), (17, 9222282296), (34, 4611141148), (68, 2305570574), (136, 1152785287), (3359, 46674248), (6718, 23337124), (13436, 11668562), (26872, 5834281), (57103, 2745544), (114206, 1372772), (228412, 686386), (343193, 456824)]