121953456

素因数分解:

$2^4\times 3^2\times {\mathrm{181}}^1\times {\mathrm{4679}}^1$

素因数の和:4874

約数の個数: 60

約数和(自身を含む): 343259280

約数和(自身を除く): 221305824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 181, 362, 543, 724, 1086, 1448, 1629, 2172, 2896, 3258, 4344, 4679, 6516, 8688, 9358, 13032, 14037, 18716, 26064, 28074, 37432, 42111, 56148, 74864, 84222, 112296, 168444, 224592, 336888, 673776, 846899, 1693798, 2540697, 3387596, 5081394, 6775192, 7622091, 10162788, 13550384, 15244182, 20325576, 30488364, 40651152, 60976728, 121953456]

約数ペア:

[(1, 121953456), (2, 60976728), (3, 40651152), (4, 30488364), (6, 20325576), (8, 15244182), (9, 13550384), (12, 10162788), (16, 7622091), (18, 6775192), (24, 5081394), (36, 3387596), (48, 2540697), (72, 1693798), (144, 846899), (181, 673776), (362, 336888), (543, 224592), (724, 168444), (1086, 112296), (1448, 84222), (1629, 74864), (2172, 56148), (2896, 42111), (3258, 37432), (4344, 28074), (4679, 26064), (6516, 18716), (8688, 14037), (9358, 13032)]