168137856

素因数分解:

$2^7\times 3^4\times {\mathrm{16217}}^1$

素因数の和:16243

約数の個数: 80

約数和(自身を含む): 500406390

約数和(自身を除く): 332268534

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, 288, 324, 384, 432, 576, 648, 864, 1152, 1296, 1728, 2592, 3456, 5184, 10368, 16217, 32434, 48651, 64868, 97302, 129736, 145953, 194604, 259472, 291906, 389208, 437859, 518944, 583812, 778416, 875718, 1037888, 1167624, 1313577, 1556832, 1751436, 2075776, 2335248, 2627154, 3113664, 3502872, 4670496, 5254308, 6227328, 7005744, 9340992, 10508616, 14011488, 18681984, 21017232, 28022976, 42034464, 56045952, 84068928, 168137856]

約数ペア:

[(1, 168137856), (2, 84068928), (3, 56045952), (4, 42034464), (6, 28022976), (8, 21017232), (9, 18681984), (12, 14011488), (16, 10508616), (18, 9340992), (24, 7005744), (27, 6227328), (32, 5254308), (36, 4670496), (48, 3502872), (54, 3113664), (64, 2627154), (72, 2335248), (81, 2075776), (96, 1751436), (108, 1556832), (128, 1313577), (144, 1167624), (162, 1037888), (192, 875718), (216, 778416), (288, 583812), (324, 518944), (384, 437859), (432, 389208), (576, 291906), (648, 259472), (864, 194604), (1152, 145953), (1296, 129736), (1728, 97302), (2592, 64868), (3456, 48651), (5184, 32434), (10368, 16217)]