133751808

素因数分解:

$2^{10}\times 3^2\times {\mathrm{23}}^1\times {\mathrm{631}}^1$

素因数の和:680

約数の個数: 132

約数和(自身を含む): 403635648

約数和(自身を除く): 269883840

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 64, 69, 72, 92, 96, 128, 138, 144, 184, 192, 207, 256, 276, 288, 368, 384, 414, 512, 552, 576, 631, 736, 768, 828, 1024, 1104, 1152, 1262, 1472, 1536, 1656, 1893, 2208, 2304, 2524, 2944, 3072, 3312, 3786, 4416, 4608, 5048, 5679, 5888, 6624, 7572, 8832, 9216, 10096, 11358, 11776, 13248, 14513, 15144, 17664, 20192, 22716, 23552, 26496, 29026, 30288, 35328, 40384, 43539, 45432, 52992, 58052, 60576, 70656, 80768, 87078, 90864, 105984, 116104, 121152, 130617, 161536, 174156, 181728, 211968, 232208, 242304, 261234, 323072, 348312, 363456, 464416, 484608, 522468, 646144, 696624, 726912, 928832, 969216, 1044936, 1393248, 1453824, 1857664, 1938432, 2089872, 2786496, 2907648, 3715328, 4179744, 5572992, 5815296, 7430656, 8359488, 11145984, 14861312, 16718976, 22291968, 33437952, 44583936, 66875904, 133751808]

約数ペア:

[(1, 133751808), (2, 66875904), (3, 44583936), (4, 33437952), (6, 22291968), (8, 16718976), (9, 14861312), (12, 11145984), (16, 8359488), (18, 7430656), (23, 5815296), (24, 5572992), (32, 4179744), (36, 3715328), (46, 2907648), (48, 2786496), (64, 2089872), (69, 1938432), (72, 1857664), (92, 1453824), (96, 1393248), (128, 1044936), (138, 969216), (144, 928832), (184, 726912), (192, 696624), (207, 646144), (256, 522468), (276, 484608), (288, 464416), (368, 363456), (384, 348312), (414, 323072), (512, 261234), (552, 242304), (576, 232208), (631, 211968), (736, 181728), (768, 174156), (828, 161536), (1024, 130617), (1104, 121152), (1152, 116104), (1262, 105984), (1472, 90864), (1536, 87078), (1656, 80768), (1893, 70656), (2208, 60576), (2304, 58052), (2524, 52992), (2944, 45432), (3072, 43539), (3312, 40384), (3786, 35328), (4416, 30288), (4608, 29026), (5048, 26496), (5679, 23552), (5888, 22716), (6624, 20192), (7572, 17664), (8832, 15144), (9216, 14513), (10096, 13248), (11358, 11776)]