173811168

素因数分解:

$2^5\times 3^2\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{193}}^1$

素因数の和:321

約数の個数: 144

約数和(自身を含む): 514790640

約数和(自身を除く): 340979472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 53, 59, 72, 96, 106, 118, 144, 159, 177, 193, 212, 236, 288, 318, 354, 386, 424, 472, 477, 531, 579, 636, 708, 772, 848, 944, 954, 1062, 1158, 1272, 1416, 1544, 1696, 1737, 1888, 1908, 2124, 2316, 2544, 2832, 3088, 3127, 3474, 3816, 4248, 4632, 5088, 5664, 6176, 6254, 6948, 7632, 8496, 9264, 9381, 10229, 11387, 12508, 13896, 15264, 16992, 18528, 18762, 20458, 22774, 25016, 27792, 28143, 30687, 34161, 37524, 40916, 45548, 50032, 55584, 56286, 61374, 68322, 75048, 81832, 91096, 92061, 100064, 102483, 112572, 122748, 136644, 150096, 163664, 182192, 184122, 204966, 225144, 245496, 273288, 300192, 327328, 364384, 368244, 409932, 450288, 490992, 546576, 603511, 736488, 819864, 900576, 981984, 1093152, 1207022, 1472976, 1639728, 1810533, 2414044, 2945952, 3279456, 3621066, 4828088, 5431599, 7242132, 9656176, 10863198, 14484264, 19312352, 21726396, 28968528, 43452792, 57937056, 86905584, 173811168]

約数ペア:

[(1, 173811168), (2, 86905584), (3, 57937056), (4, 43452792), (6, 28968528), (8, 21726396), (9, 19312352), (12, 14484264), (16, 10863198), (18, 9656176), (24, 7242132), (32, 5431599), (36, 4828088), (48, 3621066), (53, 3279456), (59, 2945952), (72, 2414044), (96, 1810533), (106, 1639728), (118, 1472976), (144, 1207022), (159, 1093152), (177, 981984), (193, 900576), (212, 819864), (236, 736488), (288, 603511), (318, 546576), (354, 490992), (386, 450288), (424, 409932), (472, 368244), (477, 364384), (531, 327328), (579, 300192), (636, 273288), (708, 245496), (772, 225144), (848, 204966), (944, 184122), (954, 182192), (1062, 163664), (1158, 150096), (1272, 136644), (1416, 122748), (1544, 112572), (1696, 102483), (1737, 100064), (1888, 92061), (1908, 91096), (2124, 81832), (2316, 75048), (2544, 68322), (2832, 61374), (3088, 56286), (3127, 55584), (3474, 50032), (3816, 45548), (4248, 40916), (4632, 37524), (5088, 34161), (5664, 30687), (6176, 28143), (6254, 27792), (6948, 25016), (7632, 22774), (8496, 20458), (9264, 18762), (9381, 18528), (10229, 16992), (11387, 15264), (12508, 13896)]