142942464

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{8863}}^1$

素因数の和:8892

約数の個数: 108

約数和(自身を含む): 471068416

約数和(自身を除く): 328125952

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 448, 504, 576, 672, 768, 896, 1008, 1152, 1344, 1792, 2016, 2304, 2688, 4032, 5376, 8064, 8863, 16128, 17726, 26589, 35452, 53178, 62041, 70904, 79767, 106356, 124082, 141808, 159534, 186123, 212712, 248164, 283616, 319068, 372246, 425424, 496328, 558369, 567232, 638136, 744492, 850848, 992656, 1116738, 1134464, 1276272, 1488984, 1701696, 1985312, 2233476, 2268928, 2552544, 2977968, 3403392, 3970624, 4466952, 5105088, 5955936, 6806784, 7941248, 8933904, 10210176, 11911872, 15882496, 17867808, 20420352, 23823744, 35735616, 47647488, 71471232, 142942464]

約数ペア:

[(1, 142942464), (2, 71471232), (3, 47647488), (4, 35735616), (6, 23823744), (7, 20420352), (8, 17867808), (9, 15882496), (12, 11911872), (14, 10210176), (16, 8933904), (18, 7941248), (21, 6806784), (24, 5955936), (28, 5105088), (32, 4466952), (36, 3970624), (42, 3403392), (48, 2977968), (56, 2552544), (63, 2268928), (64, 2233476), (72, 1985312), (84, 1701696), (96, 1488984), (112, 1276272), (126, 1134464), (128, 1116738), (144, 992656), (168, 850848), (192, 744492), (224, 638136), (252, 567232), (256, 558369), (288, 496328), (336, 425424), (384, 372246), (448, 319068), (504, 283616), (576, 248164), (672, 212712), (768, 186123), (896, 159534), (1008, 141808), (1152, 124082), (1344, 106356), (1792, 79767), (2016, 70904), (2304, 62041), (2688, 53178), (4032, 35452), (5376, 26589), (8064, 17726), (8863, 16128)]