131867712

素因数分解:

$2^6\times 3^2\times {\mathrm{47}}^1\times {\mathrm{4871}}^1$

素因数の和:4936

約数の個数: 84

約数和(自身を含む): 386096256

約数和(自身を除く): 254228544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 47, 48, 64, 72, 94, 96, 141, 144, 188, 192, 282, 288, 376, 423, 564, 576, 752, 846, 1128, 1504, 1692, 2256, 3008, 3384, 4512, 4871, 6768, 9024, 9742, 13536, 14613, 19484, 27072, 29226, 38968, 43839, 58452, 77936, 87678, 116904, 155872, 175356, 228937, 233808, 311744, 350712, 457874, 467616, 686811, 701424, 915748, 935232, 1373622, 1402848, 1831496, 2060433, 2747244, 2805696, 3662992, 4120866, 5494488, 7325984, 8241732, 10988976, 14651968, 16483464, 21977952, 32966928, 43955904, 65933856, 131867712]

約数ペア:

[(1, 131867712), (2, 65933856), (3, 43955904), (4, 32966928), (6, 21977952), (8, 16483464), (9, 14651968), (12, 10988976), (16, 8241732), (18, 7325984), (24, 5494488), (32, 4120866), (36, 3662992), (47, 2805696), (48, 2747244), (64, 2060433), (72, 1831496), (94, 1402848), (96, 1373622), (141, 935232), (144, 915748), (188, 701424), (192, 686811), (282, 467616), (288, 457874), (376, 350712), (423, 311744), (564, 233808), (576, 228937), (752, 175356), (846, 155872), (1128, 116904), (1504, 87678), (1692, 77936), (2256, 58452), (3008, 43839), (3384, 38968), (4512, 29226), (4871, 27072), (6768, 19484), (9024, 14613), (9742, 13536)]