173869632

素因数分解:

$2^6\times 3^3\times {\mathrm{239}}^1\times {\mathrm{421}}^1$

素因数の和:681

約数の個数: 112

約数和(自身を含む): 514502400

約数和(自身を除く): 340632768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 239, 288, 421, 432, 478, 576, 717, 842, 864, 956, 1263, 1434, 1684, 1728, 1912, 2151, 2526, 2868, 3368, 3789, 3824, 4302, 5052, 5736, 6453, 6736, 7578, 7648, 8604, 10104, 11367, 11472, 12906, 13472, 15156, 15296, 17208, 20208, 22734, 22944, 25812, 26944, 30312, 34416, 40416, 45468, 45888, 51624, 60624, 68832, 80832, 90936, 100619, 103248, 121248, 137664, 181872, 201238, 206496, 242496, 301857, 363744, 402476, 412992, 603714, 727488, 804952, 905571, 1207428, 1609904, 1811142, 2414856, 2716713, 3219808, 3622284, 4829712, 5433426, 6439616, 7244568, 9659424, 10866852, 14489136, 19318848, 21733704, 28978272, 43467408, 57956544, 86934816, 173869632]

約数ペア:

[(1, 173869632), (2, 86934816), (3, 57956544), (4, 43467408), (6, 28978272), (8, 21733704), (9, 19318848), (12, 14489136), (16, 10866852), (18, 9659424), (24, 7244568), (27, 6439616), (32, 5433426), (36, 4829712), (48, 3622284), (54, 3219808), (64, 2716713), (72, 2414856), (96, 1811142), (108, 1609904), (144, 1207428), (192, 905571), (216, 804952), (239, 727488), (288, 603714), (421, 412992), (432, 402476), (478, 363744), (576, 301857), (717, 242496), (842, 206496), (864, 201238), (956, 181872), (1263, 137664), (1434, 121248), (1684, 103248), (1728, 100619), (1912, 90936), (2151, 80832), (2526, 68832), (2868, 60624), (3368, 51624), (3789, 45888), (3824, 45468), (4302, 40416), (5052, 34416), (5736, 30312), (6453, 26944), (6736, 25812), (7578, 22944), (7648, 22734), (8604, 20208), (10104, 17208), (11367, 15296), (11472, 15156), (12906, 13472)]