127206912

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{11831}}^1$

素因数の和:11859

約数の個数: 80

約数和(自身を含む): 387332352

約数和(自身を除く): 260125440

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 512, 672, 768, 896, 1344, 1536, 1792, 2688, 3584, 5376, 10752, 11831, 23662, 35493, 47324, 70986, 82817, 94648, 141972, 165634, 189296, 248451, 283944, 331268, 378592, 496902, 567888, 662536, 757184, 993804, 1135776, 1325072, 1514368, 1987608, 2271552, 2650144, 3028736, 3975216, 4543104, 5300288, 6057472, 7950432, 9086208, 10600576, 15900864, 18172416, 21201152, 31801728, 42402304, 63603456, 127206912]

約数ペア:

[(1, 127206912), (2, 63603456), (3, 42402304), (4, 31801728), (6, 21201152), (7, 18172416), (8, 15900864), (12, 10600576), (14, 9086208), (16, 7950432), (21, 6057472), (24, 5300288), (28, 4543104), (32, 3975216), (42, 3028736), (48, 2650144), (56, 2271552), (64, 1987608), (84, 1514368), (96, 1325072), (112, 1135776), (128, 993804), (168, 757184), (192, 662536), (224, 567888), (256, 496902), (336, 378592), (384, 331268), (448, 283944), (512, 248451), (672, 189296), (768, 165634), (896, 141972), (1344, 94648), (1536, 82817), (1792, 70986), (2688, 47324), (3584, 35493), (5376, 23662), (10752, 11831)]