156972169672

素因数分解:

$2^3\times {\mathrm{127}}^1\times {\mathrm{193}}^1\times {\mathrm{800519}}^1$

素因数の和:800845

約数の個数: 32

約数和(自身を含む): 298177689600

約数和(自身を除く): 141205519928

約数列:

[1, 2, 4, 8, 127, 193, 254, 386, 508, 772, 1016, 1544, 24511, 49022, 98044, 196088, 800519, 1601038, 3202076, 6404152, 101665913, 154500167, 203331826, 309000334, 406663652, 618000668, 813327304, 1236001336, 19621521209, 39243042418, 78486084836, 156972169672]

約数ペア:

[(1, 156972169672), (2, 78486084836), (4, 39243042418), (8, 19621521209), (127, 1236001336), (193, 813327304), (254, 618000668), (386, 406663652), (508, 309000334), (772, 203331826), (1016, 154500167), (1544, 101665913), (24511, 6404152), (49022, 3202076), (98044, 1601038), (196088, 800519)]