142305984

素因数分解:

$2^6\times 3^4\times {\mathrm{97}}^1\times {\mathrm{283}}^1$

素因数の和:404

約数の個数: 140

約数和(自身を含む): 427694344

約数和(自身を除く): 285388360

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 97, 108, 144, 162, 192, 194, 216, 283, 288, 291, 324, 388, 432, 566, 576, 582, 648, 776, 849, 864, 873, 1132, 1164, 1296, 1552, 1698, 1728, 1746, 2264, 2328, 2547, 2592, 2619, 3104, 3396, 3492, 4528, 4656, 5094, 5184, 5238, 6208, 6792, 6984, 7641, 7857, 9056, 9312, 10188, 10476, 13584, 13968, 15282, 15714, 18112, 18624, 20376, 20952, 22923, 27168, 27451, 27936, 30564, 31428, 40752, 41904, 45846, 54336, 54902, 55872, 61128, 62856, 81504, 82353, 83808, 91692, 109804, 122256, 125712, 163008, 164706, 167616, 183384, 219608, 244512, 247059, 251424, 329412, 366768, 439216, 489024, 494118, 502848, 658824, 733536, 741177, 878432, 988236, 1317648, 1467072, 1482354, 1756864, 1976472, 2223531, 2635296, 2964708, 3952944, 4447062, 5270592, 5929416, 7905888, 8894124, 11858832, 15811776, 17788248, 23717664, 35576496, 47435328, 71152992, 142305984]

約数ペア:

[(1, 142305984), (2, 71152992), (3, 47435328), (4, 35576496), (6, 23717664), (8, 17788248), (9, 15811776), (12, 11858832), (16, 8894124), (18, 7905888), (24, 5929416), (27, 5270592), (32, 4447062), (36, 3952944), (48, 2964708), (54, 2635296), (64, 2223531), (72, 1976472), (81, 1756864), (96, 1482354), (97, 1467072), (108, 1317648), (144, 988236), (162, 878432), (192, 741177), (194, 733536), (216, 658824), (283, 502848), (288, 494118), (291, 489024), (324, 439216), (388, 366768), (432, 329412), (566, 251424), (576, 247059), (582, 244512), (648, 219608), (776, 183384), (849, 167616), (864, 164706), (873, 163008), (1132, 125712), (1164, 122256), (1296, 109804), (1552, 91692), (1698, 83808), (1728, 82353), (1746, 81504), (2264, 62856), (2328, 61128), (2547, 55872), (2592, 54902), (2619, 54336), (3104, 45846), (3396, 41904), (3492, 40752), (4528, 31428), (4656, 30564), (5094, 27936), (5184, 27451), (5238, 27168), (6208, 22923), (6792, 20952), (6984, 20376), (7641, 18624), (7857, 18112), (9056, 15714), (9312, 15282), (10188, 13968), (10476, 13584)]