123416832

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2087}}^1$

素因数の和:2124

約数の個数: 144

約数和(自身を含む): 409715712

約数和(自身を除く): 286298880

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 64, 66, 77, 84, 88, 96, 112, 128, 132, 154, 168, 176, 192, 224, 231, 256, 264, 308, 336, 352, 384, 448, 462, 528, 616, 672, 704, 768, 896, 924, 1056, 1232, 1344, 1408, 1792, 1848, 2087, 2112, 2464, 2688, 2816, 3696, 4174, 4224, 4928, 5376, 6261, 7392, 8348, 8448, 9856, 12522, 14609, 14784, 16696, 19712, 22957, 25044, 29218, 29568, 33392, 43827, 45914, 50088, 58436, 59136, 66784, 68871, 87654, 91828, 100176, 116872, 133568, 137742, 160699, 175308, 183656, 200352, 233744, 267136, 275484, 321398, 350616, 367312, 400704, 467488, 482097, 534272, 550968, 642796, 701232, 734624, 801408, 934976, 964194, 1101936, 1285592, 1402464, 1469248, 1602816, 1869952, 1928388, 2203872, 2571184, 2804928, 2938496, 3739904, 3856776, 4407744, 5142368, 5609856, 5876992, 7713552, 8815488, 10284736, 11219712, 15427104, 17630976, 20569472, 30854208, 41138944, 61708416, 123416832]

約数ペア:

[(1, 123416832), (2, 61708416), (3, 41138944), (4, 30854208), (6, 20569472), (7, 17630976), (8, 15427104), (11, 11219712), (12, 10284736), (14, 8815488), (16, 7713552), (21, 5876992), (22, 5609856), (24, 5142368), (28, 4407744), (32, 3856776), (33, 3739904), (42, 2938496), (44, 2804928), (48, 2571184), (56, 2203872), (64, 1928388), (66, 1869952), (77, 1602816), (84, 1469248), (88, 1402464), (96, 1285592), (112, 1101936), (128, 964194), (132, 934976), (154, 801408), (168, 734624), (176, 701232), (192, 642796), (224, 550968), (231, 534272), (256, 482097), (264, 467488), (308, 400704), (336, 367312), (352, 350616), (384, 321398), (448, 275484), (462, 267136), (528, 233744), (616, 200352), (672, 183656), (704, 175308), (768, 160699), (896, 137742), (924, 133568), (1056, 116872), (1232, 100176), (1344, 91828), (1408, 87654), (1792, 68871), (1848, 66784), (2087, 59136), (2112, 58436), (2464, 50088), (2688, 45914), (2816, 43827), (3696, 33392), (4174, 29568), (4224, 29218), (4928, 25044), (5376, 22957), (6261, 19712), (7392, 16696), (8348, 14784), (8448, 14609), (9856, 12522)]