156984114049

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1447}}^1\times {\mathrm{21737}}^1$

素因数の和:23245

約数の個数: 32

約数和(自身を含む): 193392377856

約数和(自身を除く): 36408263807

約数列:

[1, 7, 23, 31, 161, 217, 713, 1447, 4991, 10129, 21737, 33281, 44857, 152159, 232967, 313999, 499951, 673847, 1031711, 3499657, 4716929, 7221977, 15498481, 31453439, 108489367, 220174073, 723429097, 975056609, 5064003679, 6825396263, 22426302007, 156984114049]

約数ペア:

[(1, 156984114049), (7, 22426302007), (23, 6825396263), (31, 5064003679), (161, 975056609), (217, 723429097), (713, 220174073), (1447, 108489367), (4991, 31453439), (10129, 15498481), (21737, 7221977), (33281, 4716929), (44857, 3499657), (152159, 1031711), (232967, 673847), (313999, 499951)]