154054208

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{727}}^1$

素因数の和:800

約数の個数: 112

約数和(自身を含む): 390534144

約数和(自身を除く): 236479936

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 43, 44, 56, 64, 77, 86, 88, 112, 154, 172, 176, 224, 301, 308, 344, 352, 448, 473, 602, 616, 688, 704, 727, 946, 1204, 1232, 1376, 1454, 1892, 2408, 2464, 2752, 2908, 3311, 3784, 4816, 4928, 5089, 5816, 6622, 7568, 7997, 9632, 10178, 11632, 13244, 15136, 15994, 19264, 20356, 23264, 26488, 30272, 31261, 31988, 40712, 46528, 52976, 55979, 62522, 63976, 81424, 105952, 111958, 125044, 127952, 162848, 211904, 218827, 223916, 250088, 255904, 325696, 343871, 437654, 447832, 500176, 511808, 687742, 875308, 895664, 1000352, 1375484, 1750616, 1791328, 2000704, 2407097, 2750968, 3501232, 3582656, 4814194, 5501936, 7002464, 9628388, 11003872, 14004928, 19256776, 22007744, 38513552, 77027104, 154054208]

約数ペア:

[(1, 154054208), (2, 77027104), (4, 38513552), (7, 22007744), (8, 19256776), (11, 14004928), (14, 11003872), (16, 9628388), (22, 7002464), (28, 5501936), (32, 4814194), (43, 3582656), (44, 3501232), (56, 2750968), (64, 2407097), (77, 2000704), (86, 1791328), (88, 1750616), (112, 1375484), (154, 1000352), (172, 895664), (176, 875308), (224, 687742), (301, 511808), (308, 500176), (344, 447832), (352, 437654), (448, 343871), (473, 325696), (602, 255904), (616, 250088), (688, 223916), (704, 218827), (727, 211904), (946, 162848), (1204, 127952), (1232, 125044), (1376, 111958), (1454, 105952), (1892, 81424), (2408, 63976), (2464, 62522), (2752, 55979), (2908, 52976), (3311, 46528), (3784, 40712), (4816, 31988), (4928, 31261), (5089, 30272), (5816, 26488), (6622, 23264), (7568, 20356), (7997, 19264), (9632, 15994), (10178, 15136), (11632, 13244)]