173853008

素因数分解:

$2^4\times 7^1\times {\mathrm{157}}^1\times {\mathrm{9887}}^1$

素因数の和:10059

約数の個数: 40

約数和(自身を含む): 387451392

約数和(自身を除く): 213598384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 157, 314, 628, 1099, 1256, 2198, 2512, 4396, 8792, 9887, 17584, 19774, 39548, 69209, 79096, 138418, 158192, 276836, 553672, 1107344, 1552259, 3104518, 6209036, 10865813, 12418072, 21731626, 24836144, 43463252, 86926504, 173853008]

約数ペア:

[(1, 173853008), (2, 86926504), (4, 43463252), (7, 24836144), (8, 21731626), (14, 12418072), (16, 10865813), (28, 6209036), (56, 3104518), (112, 1552259), (157, 1107344), (314, 553672), (628, 276836), (1099, 158192), (1256, 138418), (2198, 79096), (2512, 69209), (4396, 39548), (8792, 19774), (9887, 17584)]