168422976

素因数分解:

$2^6\times 3^4\times {\mathrm{53}}^1\times {\mathrm{613}}^1$

素因数の和:690

約数の個数: 140

約数和(自身を含む): 509508252

約数和(自身を除く): 341085276

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 53, 54, 64, 72, 81, 96, 106, 108, 144, 159, 162, 192, 212, 216, 288, 318, 324, 424, 432, 477, 576, 613, 636, 648, 848, 864, 954, 1226, 1272, 1296, 1431, 1696, 1728, 1839, 1908, 2452, 2544, 2592, 2862, 3392, 3678, 3816, 4293, 4904, 5088, 5184, 5517, 5724, 7356, 7632, 8586, 9808, 10176, 11034, 11448, 14712, 15264, 16551, 17172, 19616, 22068, 22896, 29424, 30528, 32489, 33102, 34344, 39232, 44136, 45792, 49653, 58848, 64978, 66204, 68688, 88272, 91584, 97467, 99306, 117696, 129956, 132408, 137376, 176544, 194934, 198612, 259912, 264816, 274752, 292401, 353088, 389868, 397224, 519824, 529632, 584802, 779736, 794448, 877203, 1039648, 1059264, 1169604, 1559472, 1588896, 1754406, 2079296, 2339208, 2631609, 3118944, 3177792, 3508812, 4678416, 5263218, 6237888, 7017624, 9356832, 10526436, 14035248, 18713664, 21052872, 28070496, 42105744, 56140992, 84211488, 168422976]

約数ペア:

[(1, 168422976), (2, 84211488), (3, 56140992), (4, 42105744), (6, 28070496), (8, 21052872), (9, 18713664), (12, 14035248), (16, 10526436), (18, 9356832), (24, 7017624), (27, 6237888), (32, 5263218), (36, 4678416), (48, 3508812), (53, 3177792), (54, 3118944), (64, 2631609), (72, 2339208), (81, 2079296), (96, 1754406), (106, 1588896), (108, 1559472), (144, 1169604), (159, 1059264), (162, 1039648), (192, 877203), (212, 794448), (216, 779736), (288, 584802), (318, 529632), (324, 519824), (424, 397224), (432, 389868), (477, 353088), (576, 292401), (613, 274752), (636, 264816), (648, 259912), (848, 198612), (864, 194934), (954, 176544), (1226, 137376), (1272, 132408), (1296, 129956), (1431, 117696), (1696, 99306), (1728, 97467), (1839, 91584), (1908, 88272), (2452, 68688), (2544, 66204), (2592, 64978), (2862, 58848), (3392, 49653), (3678, 45792), (3816, 44136), (4293, 39232), (4904, 34344), (5088, 33102), (5184, 32489), (5517, 30528), (5724, 29424), (7356, 22896), (7632, 22068), (8586, 19616), (9808, 17172), (10176, 16551), (11034, 15264), (11448, 14712)]