168576768

素因数分解:

$2^8\times 3^3\times {\mathrm{29}}^3$

素因数の和:112

約数の個数: 144

約数和(自身を含む): 516314400

約数和(自身を除く): 347737632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 32, 36, 48, 54, 58, 64, 72, 87, 96, 108, 116, 128, 144, 174, 192, 216, 232, 256, 261, 288, 348, 384, 432, 464, 522, 576, 696, 768, 783, 841, 864, 928, 1044, 1152, 1392, 1566, 1682, 1728, 1856, 2088, 2304, 2523, 2784, 3132, 3364, 3456, 3712, 4176, 5046, 5568, 6264, 6728, 6912, 7424, 7569, 8352, 10092, 11136, 12528, 13456, 15138, 16704, 20184, 22272, 22707, 24389, 25056, 26912, 30276, 33408, 40368, 45414, 48778, 50112, 53824, 60552, 66816, 73167, 80736, 90828, 97556, 100224, 107648, 121104, 146334, 161472, 181656, 195112, 200448, 215296, 219501, 242208, 292668, 322944, 363312, 390224, 439002, 484416, 585336, 645888, 658503, 726624, 780448, 878004, 968832, 1170672, 1317006, 1453248, 1560896, 1756008, 1937664, 2341344, 2634012, 2906496, 3121792, 3512016, 4682688, 5268024, 5812992, 6243584, 7024032, 9365376, 10536048, 14048064, 18730752, 21072096, 28096128, 42144192, 56192256, 84288384, 168576768]

約数ペア:

[(1, 168576768), (2, 84288384), (3, 56192256), (4, 42144192), (6, 28096128), (8, 21072096), (9, 18730752), (12, 14048064), (16, 10536048), (18, 9365376), (24, 7024032), (27, 6243584), (29, 5812992), (32, 5268024), (36, 4682688), (48, 3512016), (54, 3121792), (58, 2906496), (64, 2634012), (72, 2341344), (87, 1937664), (96, 1756008), (108, 1560896), (116, 1453248), (128, 1317006), (144, 1170672), (174, 968832), (192, 878004), (216, 780448), (232, 726624), (256, 658503), (261, 645888), (288, 585336), (348, 484416), (384, 439002), (432, 390224), (464, 363312), (522, 322944), (576, 292668), (696, 242208), (768, 219501), (783, 215296), (841, 200448), (864, 195112), (928, 181656), (1044, 161472), (1152, 146334), (1392, 121104), (1566, 107648), (1682, 100224), (1728, 97556), (1856, 90828), (2088, 80736), (2304, 73167), (2523, 66816), (2784, 60552), (3132, 53824), (3364, 50112), (3456, 48778), (3712, 45414), (4176, 40368), (5046, 33408), (5568, 30276), (6264, 26912), (6728, 25056), (6912, 24389), (7424, 22707), (7569, 22272), (8352, 20184), (10092, 16704), (11136, 15138), (12528, 13456)]