156936221907

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{1019351}}^1$

素因数の和:1019483

約数の個数: 32

約数和(自身を含む): 229313425920

約数和(自身を除く): 72377204013

約数列:

[1, 3, 19, 37, 57, 73, 111, 219, 703, 1387, 2109, 2701, 4161, 8103, 51319, 153957, 1019351, 3058053, 19367669, 37715987, 58103007, 74412623, 113147961, 223237869, 716603753, 1413839837, 2149811259, 2753267051, 4241519511, 8259801153, 52312073969, 156936221907]

約数ペア:

[(1, 156936221907), (3, 52312073969), (19, 8259801153), (37, 4241519511), (57, 2753267051), (73, 2149811259), (111, 1413839837), (219, 716603753), (703, 223237869), (1387, 113147961), (2109, 74412623), (2701, 58103007), (4161, 37715987), (8103, 19367669), (51319, 3058053), (153957, 1019351)]