164740778852

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{367}}^1\times {\mathrm{34949}}^1$

素因数の和:35365

約数の個数: 72

約数和(自身を含む): 329514192000

約数和(自身を除く): 164773413148

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 169, 247, 338, 367, 494, 676, 734, 988, 1468, 3211, 4771, 6422, 6973, 9542, 12844, 13946, 19084, 27892, 34949, 62023, 69898, 90649, 124046, 139796, 181298, 248092, 362596, 454337, 664031, 908674, 1178437, 1328062, 1817348, 2356874, 2656124, 4713748, 5906381, 8632403, 11812762, 12826283, 17264806, 23625524, 25652566, 34529612, 51305132, 112221239, 166741679, 224442478, 243699377, 333483358, 448884956, 487398754, 666966716, 974797508, 2167641827, 3168091901, 4335283654, 6336183802, 8670567308, 12672367604, 41185194713, 82370389426, 164740778852]

約数ペア:

[(1, 164740778852), (2, 82370389426), (4, 41185194713), (13, 12672367604), (19, 8670567308), (26, 6336183802), (38, 4335283654), (52, 3168091901), (76, 2167641827), (169, 974797508), (247, 666966716), (338, 487398754), (367, 448884956), (494, 333483358), (676, 243699377), (734, 224442478), (988, 166741679), (1468, 112221239), (3211, 51305132), (4771, 34529612), (6422, 25652566), (6973, 23625524), (9542, 17264806), (12844, 12826283), (13946, 11812762), (19084, 8632403), (27892, 5906381), (34949, 4713748), (62023, 2656124), (69898, 2356874), (90649, 1817348), (124046, 1328062), (139796, 1178437), (181298, 908674), (248092, 664031), (362596, 454337)]