156920855511

素因数分解:

$3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{11213}}^1$

素因数の和:11381

約数の個数: 96

約数和(自身を含む): 261160962048

約数和(自身を除く): 104240106537

約数列:

[1, 3, 7, 21, 31, 37, 49, 83, 93, 111, 147, 217, 249, 259, 581, 651, 777, 1147, 1519, 1743, 1813, 2573, 3071, 3441, 4067, 4557, 5439, 7719, 8029, 9213, 11213, 12201, 18011, 21497, 24087, 33639, 54033, 56203, 64491, 78491, 95201, 126077, 150479, 168609, 235473, 285603, 347603, 378231, 414881, 451437, 549437, 666407, 930679, 1042809, 1244643, 1648311, 1999221, 2433221, 2792037, 2904167, 4664849, 6514753, 7299663, 8712501, 12861311, 13994547, 17032547, 19544259, 20329169, 28851049, 34435123, 38583933, 45603271, 51097641, 60987507, 86553147, 90029177, 103305369, 136809813, 201957343, 241045861, 270087531, 605872029, 630204239, 723137583, 1067488813, 1413701401, 1687321027, 1890612717, 3202466439, 4241104203, 5061963081, 7472421691, 22417265073, 52306951837, 156920855511]

約数ペア:

[(1, 156920855511), (3, 52306951837), (7, 22417265073), (21, 7472421691), (31, 5061963081), (37, 4241104203), (49, 3202466439), (83, 1890612717), (93, 1687321027), (111, 1413701401), (147, 1067488813), (217, 723137583), (249, 630204239), (259, 605872029), (581, 270087531), (651, 241045861), (777, 201957343), (1147, 136809813), (1519, 103305369), (1743, 90029177), (1813, 86553147), (2573, 60987507), (3071, 51097641), (3441, 45603271), (4067, 38583933), (4557, 34435123), (5439, 28851049), (7719, 20329169), (8029, 19544259), (9213, 17032547), (11213, 13994547), (12201, 12861311), (18011, 8712501), (21497, 7299663), (24087, 6514753), (33639, 4664849), (54033, 2904167), (56203, 2792037), (64491, 2433221), (78491, 1999221), (95201, 1648311), (126077, 1244643), (150479, 1042809), (168609, 930679), (235473, 666407), (285603, 549437), (347603, 451437), (378231, 414881)]