246143232

素因数分解:

$2^8\times 3^3\times {\mathrm{149}}^1\times {\mathrm{239}}^1$

素因数の和:413

約数の個数: 144

約数和(自身を含む): 735840000

約数和(自身を除く): 489696768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 149, 192, 216, 239, 256, 288, 298, 384, 432, 447, 478, 576, 596, 717, 768, 864, 894, 956, 1152, 1192, 1341, 1434, 1728, 1788, 1912, 2151, 2304, 2384, 2682, 2868, 3456, 3576, 3824, 4023, 4302, 4768, 5364, 5736, 6453, 6912, 7152, 7648, 8046, 8604, 9536, 10728, 11472, 12906, 14304, 15296, 16092, 17208, 19072, 21456, 22944, 25812, 28608, 30592, 32184, 34416, 35611, 38144, 42912, 45888, 51624, 57216, 61184, 64368, 68832, 71222, 85824, 91776, 103248, 106833, 114432, 128736, 137664, 142444, 171648, 183552, 206496, 213666, 257472, 275328, 284888, 320499, 343296, 412992, 427332, 514944, 550656, 569776, 640998, 825984, 854664, 961497, 1029888, 1139552, 1281996, 1651968, 1709328, 1922994, 2279104, 2563992, 3418656, 3845988, 4558208, 5127984, 6837312, 7691976, 9116416, 10255968, 13674624, 15383952, 20511936, 27349248, 30767904, 41023872, 61535808, 82047744, 123071616, 246143232]

約数ペア:

[(1, 246143232), (2, 123071616), (3, 82047744), (4, 61535808), (6, 41023872), (8, 30767904), (9, 27349248), (12, 20511936), (16, 15383952), (18, 13674624), (24, 10255968), (27, 9116416), (32, 7691976), (36, 6837312), (48, 5127984), (54, 4558208), (64, 3845988), (72, 3418656), (96, 2563992), (108, 2279104), (128, 1922994), (144, 1709328), (149, 1651968), (192, 1281996), (216, 1139552), (239, 1029888), (256, 961497), (288, 854664), (298, 825984), (384, 640998), (432, 569776), (447, 550656), (478, 514944), (576, 427332), (596, 412992), (717, 343296), (768, 320499), (864, 284888), (894, 275328), (956, 257472), (1152, 213666), (1192, 206496), (1341, 183552), (1434, 171648), (1728, 142444), (1788, 137664), (1912, 128736), (2151, 114432), (2304, 106833), (2384, 103248), (2682, 91776), (2868, 85824), (3456, 71222), (3576, 68832), (3824, 64368), (4023, 61184), (4302, 57216), (4768, 51624), (5364, 45888), (5736, 42912), (6453, 38144), (6912, 35611), (7152, 34416), (7648, 32184), (8046, 30592), (8604, 28608), (9536, 25812), (10728, 22944), (11472, 21456), (12906, 19072), (14304, 17208), (15296, 16092)]