131699232

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{65327}}^1$

素因数の和:65350

約数の個数: 72

約数和(自身を含む): 428029056

約数和(自身を除く): 296329824

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 65327, 130654, 195981, 261308, 391962, 457289, 522616, 587943, 783924, 914578, 1045232, 1175886, 1371867, 1567848, 1829156, 2090464, 2351772, 2743734, 3135696, 3658312, 4115601, 4703544, 5487468, 6271392, 7316624, 8231202, 9407088, 10974936, 14633248, 16462404, 18814176, 21949872, 32924808, 43899744, 65849616, 131699232]

約数ペア:

[(1, 131699232), (2, 65849616), (3, 43899744), (4, 32924808), (6, 21949872), (7, 18814176), (8, 16462404), (9, 14633248), (12, 10974936), (14, 9407088), (16, 8231202), (18, 7316624), (21, 6271392), (24, 5487468), (28, 4703544), (32, 4115601), (36, 3658312), (42, 3135696), (48, 2743734), (56, 2351772), (63, 2090464), (72, 1829156), (84, 1567848), (96, 1371867), (112, 1175886), (126, 1045232), (144, 914578), (168, 783924), (224, 587943), (252, 522616), (288, 457289), (336, 391962), (504, 261308), (672, 195981), (1008, 130654), (2016, 65327)]