156689739206

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{643}}^1\times {\mathrm{121721}}^1$

素因数の和:122397

約数の個数: 64

約数和(自身を含む): 316064318976

約数和(自身を除く): 159374579770

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 143, 154, 182, 286, 643, 1001, 1286, 2002, 4501, 7073, 8359, 9002, 14146, 16718, 49511, 58513, 91949, 99022, 117026, 121721, 183898, 243442, 643643, 852047, 1287286, 1338931, 1582373, 1704094, 2677862, 3164746, 9372517, 11076611, 17406103, 18745034, 22153222, 34812206, 78266603, 121842721, 156533206, 243685442, 547866221, 860932633, 1017465839, 1095732442, 1721865266, 2034931678, 6026528431, 7122260873, 11192124229, 12053056862, 14244521746, 22384248458, 78344869603, 156689739206]

約数ペア:

[(1, 156689739206), (2, 78344869603), (7, 22384248458), (11, 14244521746), (13, 12053056862), (14, 11192124229), (22, 7122260873), (26, 6026528431), (77, 2034931678), (91, 1721865266), (143, 1095732442), (154, 1017465839), (182, 860932633), (286, 547866221), (643, 243685442), (1001, 156533206), (1286, 121842721), (2002, 78266603), (4501, 34812206), (7073, 22153222), (8359, 18745034), (9002, 17406103), (14146, 11076611), (16718, 9372517), (49511, 3164746), (58513, 2677862), (91949, 1704094), (99022, 1582373), (117026, 1338931), (121721, 1287286), (183898, 852047), (243442, 643643)]