164786328

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{199}}^1$

素因数の和:302

約数の個数: 192

約数和(自身を含む): 539136000

約数和(自身を除く): 374349672

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 31, 36, 42, 53, 56, 62, 63, 72, 84, 93, 106, 124, 126, 159, 168, 186, 199, 212, 217, 248, 252, 279, 318, 371, 372, 398, 424, 434, 477, 504, 558, 597, 636, 651, 742, 744, 796, 868, 954, 1113, 1116, 1194, 1272, 1302, 1393, 1484, 1592, 1643, 1736, 1791, 1908, 1953, 2226, 2232, 2388, 2604, 2786, 2968, 3286, 3339, 3582, 3816, 3906, 4179, 4452, 4776, 4929, 5208, 5572, 6169, 6572, 6678, 7164, 7812, 8358, 8904, 9858, 10547, 11144, 11501, 12338, 12537, 13144, 13356, 14328, 14787, 15624, 16716, 18507, 19716, 21094, 23002, 24676, 25074, 26712, 29574, 31641, 33432, 34503, 37014, 39432, 42188, 43183, 46004, 49352, 50148, 55521, 59148, 63282, 69006, 73829, 74028, 84376, 86366, 92008, 94923, 100296, 103509, 111042, 118296, 126564, 129549, 138012, 147658, 148056, 172732, 189846, 207018, 221487, 222084, 253128, 259098, 276024, 295316, 326957, 345464, 379692, 388647, 414036, 442974, 444168, 518196, 590632, 653914, 664461, 759384, 777294, 828072, 885948, 980871, 1036392, 1307828, 1328922, 1554588, 1771896, 1961742, 2288699, 2615656, 2657844, 2942613, 3109176, 3923484, 4577398, 5315688, 5885226, 6866097, 7846968, 9154796, 11770452, 13732194, 18309592, 20598291, 23540904, 27464388, 41196582, 54928776, 82393164, 164786328]

約数ペア:

[(1, 164786328), (2, 82393164), (3, 54928776), (4, 41196582), (6, 27464388), (7, 23540904), (8, 20598291), (9, 18309592), (12, 13732194), (14, 11770452), (18, 9154796), (21, 7846968), (24, 6866097), (28, 5885226), (31, 5315688), (36, 4577398), (42, 3923484), (53, 3109176), (56, 2942613), (62, 2657844), (63, 2615656), (72, 2288699), (84, 1961742), (93, 1771896), (106, 1554588), (124, 1328922), (126, 1307828), (159, 1036392), (168, 980871), (186, 885948), (199, 828072), (212, 777294), (217, 759384), (248, 664461), (252, 653914), (279, 590632), (318, 518196), (371, 444168), (372, 442974), (398, 414036), (424, 388647), (434, 379692), (477, 345464), (504, 326957), (558, 295316), (597, 276024), (636, 259098), (651, 253128), (742, 222084), (744, 221487), (796, 207018), (868, 189846), (954, 172732), (1113, 148056), (1116, 147658), (1194, 138012), (1272, 129549), (1302, 126564), (1393, 118296), (1484, 111042), (1592, 103509), (1643, 100296), (1736, 94923), (1791, 92008), (1908, 86366), (1953, 84376), (2226, 74028), (2232, 73829), (2388, 69006), (2604, 63282), (2786, 59148), (2968, 55521), (3286, 50148), (3339, 49352), (3582, 46004), (3816, 43183), (3906, 42188), (4179, 39432), (4452, 37014), (4776, 34503), (4929, 33432), (5208, 31641), (5572, 29574), (6169, 26712), (6572, 25074), (6678, 24676), (7164, 23002), (7812, 21094), (8358, 19716), (8904, 18507), (9858, 16716), (10547, 15624), (11144, 14787), (11501, 14328), (12338, 13356), (12537, 13144)]