142709322

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{199873}}^1$

素因数の和:199902

約数の個数: 32

約数和(自身を含む): 345382272

約数和(自身を除く): 202672950

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 199873, 399746, 599619, 1199238, 1399111, 2798222, 3397841, 4197333, 6795682, 8394666, 10193523, 20387046, 23784887, 47569774, 71354661, 142709322]

約数ペア:

[(1, 142709322), (2, 71354661), (3, 47569774), (6, 23784887), (7, 20387046), (14, 10193523), (17, 8394666), (21, 6795682), (34, 4197333), (42, 3397841), (51, 2798222), (102, 1399111), (119, 1199238), (238, 599619), (357, 399746), (714, 199873)]