158920704

素因数分解:

$2^{12}\times 3^4\times {\mathrm{479}}^1$

素因数の和:515

約数の個数: 130

約数和(自身を含む): 475733280

約数和(自身を除く): 316812576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 256, 288, 324, 384, 432, 479, 512, 576, 648, 768, 864, 958, 1024, 1152, 1296, 1437, 1536, 1728, 1916, 2048, 2304, 2592, 2874, 3072, 3456, 3832, 4096, 4311, 4608, 5184, 5748, 6144, 6912, 7664, 8622, 9216, 10368, 11496, 12288, 12933, 13824, 15328, 17244, 18432, 20736, 22992, 25866, 27648, 30656, 34488, 36864, 38799, 41472, 45984, 51732, 55296, 61312, 68976, 77598, 82944, 91968, 103464, 110592, 122624, 137952, 155196, 165888, 183936, 206928, 245248, 275904, 310392, 331776, 367872, 413856, 490496, 551808, 620784, 735744, 827712, 980992, 1103616, 1241568, 1471488, 1655424, 1961984, 2207232, 2483136, 2942976, 3310848, 4414464, 4966272, 5885952, 6621696, 8828928, 9932544, 13243392, 17657856, 19865088, 26486784, 39730176, 52973568, 79460352, 158920704]

約数ペア:

[(1, 158920704), (2, 79460352), (3, 52973568), (4, 39730176), (6, 26486784), (8, 19865088), (9, 17657856), (12, 13243392), (16, 9932544), (18, 8828928), (24, 6621696), (27, 5885952), (32, 4966272), (36, 4414464), (48, 3310848), (54, 2942976), (64, 2483136), (72, 2207232), (81, 1961984), (96, 1655424), (108, 1471488), (128, 1241568), (144, 1103616), (162, 980992), (192, 827712), (216, 735744), (256, 620784), (288, 551808), (324, 490496), (384, 413856), (432, 367872), (479, 331776), (512, 310392), (576, 275904), (648, 245248), (768, 206928), (864, 183936), (958, 165888), (1024, 155196), (1152, 137952), (1296, 122624), (1437, 110592), (1536, 103464), (1728, 91968), (1916, 82944), (2048, 77598), (2304, 68976), (2592, 61312), (2874, 55296), (3072, 51732), (3456, 45984), (3832, 41472), (4096, 38799), (4311, 36864), (4608, 34488), (5184, 30656), (5748, 27648), (6144, 25866), (6912, 22992), (7664, 20736), (8622, 18432), (9216, 17244), (10368, 15328), (11496, 13824), (12288, 12933)]