156939130881

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^2\times {\mathrm{827}}^1$

素因数の和:1104

約数の個数: 96

約数和(自身を含む): 257973932160

約数和(自身を除く): 101034801279

約数列:

[1, 3, 9, 13, 27, 39, 53, 101, 117, 159, 303, 351, 477, 689, 827, 909, 1313, 1431, 2067, 2481, 2727, 3939, 5353, 6201, 7443, 10201, 10751, 11817, 16059, 18603, 22329, 30603, 32253, 35451, 43831, 48177, 69589, 83527, 91809, 96759, 131493, 132613, 144531, 208767, 250581, 275427, 290277, 394479, 397839, 540653, 569803, 626301, 751743, 1085851, 1183437, 1193517, 1621959, 1709409, 1878903, 2255229, 3257553, 3580551, 4426931, 4865877, 5128227, 7028489, 8436227, 9772659, 13280793, 14597631, 15384681, 21085467, 25308681, 29317977, 39842379, 57550103, 63256401, 75926043, 109670951, 119527137, 172650309, 189769203, 227778129, 329012853, 447120031, 517950927, 987038559, 1341360093, 1553852781, 2961115677, 4024080279, 5812560403, 12072240837, 17437681209, 52313043627, 156939130881]

約数ペア:

[(1, 156939130881), (3, 52313043627), (9, 17437681209), (13, 12072240837), (27, 5812560403), (39, 4024080279), (53, 2961115677), (101, 1553852781), (117, 1341360093), (159, 987038559), (303, 517950927), (351, 447120031), (477, 329012853), (689, 227778129), (827, 189769203), (909, 172650309), (1313, 119527137), (1431, 109670951), (2067, 75926043), (2481, 63256401), (2727, 57550103), (3939, 39842379), (5353, 29317977), (6201, 25308681), (7443, 21085467), (10201, 15384681), (10751, 14597631), (11817, 13280793), (16059, 9772659), (18603, 8436227), (22329, 7028489), (30603, 5128227), (32253, 4865877), (35451, 4426931), (43831, 3580551), (48177, 3257553), (69589, 2255229), (83527, 1878903), (91809, 1709409), (96759, 1621959), (131493, 1193517), (132613, 1183437), (144531, 1085851), (208767, 751743), (250581, 626301), (275427, 569803), (290277, 540653), (394479, 397839)]