156939931183

素因数分解:

$7^1\times {\mathrm{73}}^1\times {\mathrm{181}}^1\times {\mathrm{797}}^1\times {\mathrm{2129}}^1$

素因数の和:3187

約数の個数: 32

約数和(自身を含む): 183136786560

約数和(自身を除く): 26196855377

約数列:

[1, 7, 73, 181, 511, 797, 1267, 2129, 5579, 13213, 14903, 58181, 92491, 144257, 155417, 385349, 407267, 1009799, 1087919, 1696813, 2697443, 10530761, 11877691, 28130477, 73715327, 123867349, 196913339, 307123153, 867071443, 2149862071, 22419990169, 156939931183]

約数ペア:

[(1, 156939931183), (7, 22419990169), (73, 2149862071), (181, 867071443), (511, 307123153), (797, 196913339), (1267, 123867349), (2129, 73715327), (5579, 28130477), (13213, 11877691), (14903, 10530761), (58181, 2697443), (92491, 1696813), (144257, 1087919), (155417, 1009799), (385349, 407267)]