128515508758

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1\times {\mathrm{887}}^1$

素因数の和:1202

約数の個数: 128

約数和(自身を含む): 245759754240

約数和(自身を除く): 117244245482

約数列:

[1, 2, 7, 13, 14, 26, 59, 91, 103, 118, 131, 182, 206, 262, 413, 721, 767, 826, 887, 917, 1339, 1442, 1534, 1703, 1774, 1834, 2678, 3406, 5369, 6077, 6209, 7729, 9373, 10738, 11531, 11921, 12154, 12418, 13493, 15458, 18746, 23062, 23842, 26986, 42539, 52333, 54103, 79001, 80717, 85078, 91361, 94451, 100477, 104666, 108206, 116197, 158002, 161434, 175409, 182722, 188902, 200954, 232394, 350818, 366331, 553007, 639527, 680329, 703339, 732662, 796087, 813379, 1106014, 1187693, 1227863, 1279054, 1360658, 1406678, 1510561, 1592174, 1626758, 2375386, 2455726, 3021122, 4762303, 5390299, 5572609, 6855623, 8313851, 9524606, 10349131, 10573927, 10780598, 11145218, 11968291, 13711246, 16627702, 20698262, 21147854, 23936582, 37732093, 47989361, 70073887, 72443917, 75464186, 83778037, 89123099, 95978722, 140147774, 144887834, 155587783, 167556074, 178246198, 311175566, 490517209, 623861693, 706129169, 981034418, 1089114481, 1247723386, 1412258338, 2178228962, 4942904183, 9179679197, 9885808366, 18359358394, 64257754379, 128515508758]

約数ペア:

[(1, 128515508758), (2, 64257754379), (7, 18359358394), (13, 9885808366), (14, 9179679197), (26, 4942904183), (59, 2178228962), (91, 1412258338), (103, 1247723386), (118, 1089114481), (131, 981034418), (182, 706129169), (206, 623861693), (262, 490517209), (413, 311175566), (721, 178246198), (767, 167556074), (826, 155587783), (887, 144887834), (917, 140147774), (1339, 95978722), (1442, 89123099), (1534, 83778037), (1703, 75464186), (1774, 72443917), (1834, 70073887), (2678, 47989361), (3406, 37732093), (5369, 23936582), (6077, 21147854), (6209, 20698262), (7729, 16627702), (9373, 13711246), (10738, 11968291), (11531, 11145218), (11921, 10780598), (12154, 10573927), (12418, 10349131), (13493, 9524606), (15458, 8313851), (18746, 6855623), (23062, 5572609), (23842, 5390299), (26986, 4762303), (42539, 3021122), (52333, 2455726), (54103, 2375386), (79001, 1626758), (80717, 1592174), (85078, 1510561), (91361, 1406678), (94451, 1360658), (100477, 1279054), (104666, 1227863), (108206, 1187693), (116197, 1106014), (158002, 813379), (161434, 796087), (175409, 732662), (182722, 703339), (188902, 680329), (200954, 639527), (232394, 553007), (350818, 366331)]