168152016

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{257}}^1\times {\mathrm{317}}^1$

素因数の和:628

約数の個数: 80

約数和(自身を含む): 447632064

約数和(自身を除く): 279480048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 257, 258, 317, 344, 514, 516, 634, 688, 771, 951, 1028, 1032, 1268, 1542, 1902, 2056, 2064, 2536, 3084, 3804, 4112, 5072, 6168, 7608, 11051, 12336, 13631, 15216, 22102, 27262, 33153, 40893, 44204, 54524, 66306, 81469, 81786, 88408, 109048, 132612, 162938, 163572, 176816, 218096, 244407, 265224, 325876, 327144, 488814, 530448, 651752, 654288, 977628, 1303504, 1955256, 3503167, 3910512, 7006334, 10509501, 14012668, 21019002, 28025336, 42038004, 56050672, 84076008, 168152016]

約数ペア:

[(1, 168152016), (2, 84076008), (3, 56050672), (4, 42038004), (6, 28025336), (8, 21019002), (12, 14012668), (16, 10509501), (24, 7006334), (43, 3910512), (48, 3503167), (86, 1955256), (129, 1303504), (172, 977628), (257, 654288), (258, 651752), (317, 530448), (344, 488814), (514, 327144), (516, 325876), (634, 265224), (688, 244407), (771, 218096), (951, 176816), (1028, 163572), (1032, 162938), (1268, 132612), (1542, 109048), (1902, 88408), (2056, 81786), (2064, 81469), (2536, 66306), (3084, 54524), (3804, 44204), (4112, 40893), (5072, 33153), (6168, 27262), (7608, 22102), (11051, 15216), (12336, 13631)]