157078784176

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{199}}^1\times {\mathrm{233}}^1\times {\mathrm{2551}}^1$

素因数の和:3074

約数の個数: 80

約数和(自身を含む): 311005094400

約数和(自身を除く): 153926310224

約数列:

[1, 2, 4, 8, 16, 83, 166, 199, 233, 332, 398, 466, 664, 796, 932, 1328, 1592, 1864, 2551, 3184, 3728, 5102, 10204, 16517, 19339, 20408, 33034, 38678, 40816, 46367, 66068, 77356, 92734, 132136, 154712, 185468, 211733, 264272, 309424, 370936, 423466, 507649, 594383, 741872, 846932, 1015298, 1188766, 1693864, 2030596, 2377532, 3387728, 3848461, 4061192, 4755064, 7696922, 8122384, 9510128, 15393844, 30787688, 42134867, 49333789, 61575376, 84269734, 98667578, 118282217, 168539468, 197335156, 236564434, 337078936, 394670312, 473128868, 674157872, 789340624, 946257736, 1892515472, 9817424011, 19634848022, 39269696044, 78539392088, 157078784176]

約数ペア:

[(1, 157078784176), (2, 78539392088), (4, 39269696044), (8, 19634848022), (16, 9817424011), (83, 1892515472), (166, 946257736), (199, 789340624), (233, 674157872), (332, 473128868), (398, 394670312), (466, 337078936), (664, 236564434), (796, 197335156), (932, 168539468), (1328, 118282217), (1592, 98667578), (1864, 84269734), (2551, 61575376), (3184, 49333789), (3728, 42134867), (5102, 30787688), (10204, 15393844), (16517, 9510128), (19339, 8122384), (20408, 7696922), (33034, 4755064), (38678, 4061192), (40816, 3848461), (46367, 3387728), (66068, 2377532), (77356, 2030596), (92734, 1693864), (132136, 1188766), (154712, 1015298), (185468, 846932), (211733, 741872), (264272, 594383), (309424, 507649), (370936, 423466)]