168408768

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^3\times {\mathrm{659}}^1$

素因数の和:707

約数の個数: 112

約数和(自身を含む): 490849920

約数和(自身を除く): 322441152

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 121, 132, 176, 192, 242, 264, 352, 363, 484, 528, 659, 704, 726, 968, 1056, 1318, 1331, 1452, 1936, 1977, 2112, 2636, 2662, 2904, 3872, 3954, 3993, 5272, 5324, 5808, 7249, 7744, 7908, 7986, 10544, 10648, 11616, 14498, 15816, 15972, 21088, 21296, 21747, 23232, 28996, 31632, 31944, 42176, 42592, 43494, 57992, 63264, 63888, 79739, 85184, 86988, 115984, 126528, 127776, 159478, 173976, 231968, 239217, 255552, 318956, 347952, 463936, 478434, 637912, 695904, 877129, 956868, 1275824, 1391808, 1754258, 1913736, 2551648, 2631387, 3508516, 3827472, 5103296, 5262774, 7017032, 7654944, 10525548, 14034064, 15309888, 21051096, 28068128, 42102192, 56136256, 84204384, 168408768]

約数ペア:

[(1, 168408768), (2, 84204384), (3, 56136256), (4, 42102192), (6, 28068128), (8, 21051096), (11, 15309888), (12, 14034064), (16, 10525548), (22, 7654944), (24, 7017032), (32, 5262774), (33, 5103296), (44, 3827472), (48, 3508516), (64, 2631387), (66, 2551648), (88, 1913736), (96, 1754258), (121, 1391808), (132, 1275824), (176, 956868), (192, 877129), (242, 695904), (264, 637912), (352, 478434), (363, 463936), (484, 347952), (528, 318956), (659, 255552), (704, 239217), (726, 231968), (968, 173976), (1056, 159478), (1318, 127776), (1331, 126528), (1452, 115984), (1936, 86988), (1977, 85184), (2112, 79739), (2636, 63888), (2662, 63264), (2904, 57992), (3872, 43494), (3954, 42592), (3993, 42176), (5272, 31944), (5324, 31632), (5808, 28996), (7249, 23232), (7744, 21747), (7908, 21296), (7986, 21088), (10544, 15972), (10648, 15816), (11616, 14498)]