142250304

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1997}}^1$

素因数の和:2072

約数の個数: 112

約数和(自身を含む): 438473088

約数和(自身を除く): 296222784

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 53, 56, 64, 84, 96, 106, 112, 159, 168, 192, 212, 224, 318, 336, 371, 424, 448, 636, 672, 742, 848, 1113, 1272, 1344, 1484, 1696, 1997, 2226, 2544, 2968, 3392, 3994, 4452, 5088, 5936, 5991, 7988, 8904, 10176, 11872, 11982, 13979, 15976, 17808, 23744, 23964, 27958, 31952, 35616, 41937, 47928, 55916, 63904, 71232, 83874, 95856, 105841, 111832, 127808, 167748, 191712, 211682, 223664, 317523, 335496, 383424, 423364, 447328, 635046, 670992, 740887, 846728, 894656, 1270092, 1341984, 1481774, 1693456, 2222661, 2540184, 2683968, 2963548, 3386912, 4445322, 5080368, 5927096, 6773824, 8890644, 10160736, 11854192, 17781288, 20321472, 23708384, 35562576, 47416768, 71125152, 142250304]

約数ペア:

[(1, 142250304), (2, 71125152), (3, 47416768), (4, 35562576), (6, 23708384), (7, 20321472), (8, 17781288), (12, 11854192), (14, 10160736), (16, 8890644), (21, 6773824), (24, 5927096), (28, 5080368), (32, 4445322), (42, 3386912), (48, 2963548), (53, 2683968), (56, 2540184), (64, 2222661), (84, 1693456), (96, 1481774), (106, 1341984), (112, 1270092), (159, 894656), (168, 846728), (192, 740887), (212, 670992), (224, 635046), (318, 447328), (336, 423364), (371, 383424), (424, 335496), (448, 317523), (636, 223664), (672, 211682), (742, 191712), (848, 167748), (1113, 127808), (1272, 111832), (1344, 105841), (1484, 95856), (1696, 83874), (1997, 71232), (2226, 63904), (2544, 55916), (2968, 47928), (3392, 41937), (3994, 35616), (4452, 31952), (5088, 27958), (5936, 23964), (5991, 23744), (7988, 17808), (8904, 15976), (10176, 13979), (11872, 11982)]