172456128

素因数分解:

$2^6\times 3^5\times {\mathrm{13}}^1\times {\mathrm{853}}^1$

素因数の和:893

約数の個数: 168

約数和(自身を含む): 552701968

約数和(自身を除く): 380245840

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 81, 96, 104, 108, 117, 144, 156, 162, 192, 208, 216, 234, 243, 288, 312, 324, 351, 416, 432, 468, 486, 576, 624, 648, 702, 832, 853, 864, 936, 972, 1053, 1248, 1296, 1404, 1706, 1728, 1872, 1944, 2106, 2496, 2559, 2592, 2808, 3159, 3412, 3744, 3888, 4212, 5118, 5184, 5616, 6318, 6824, 7488, 7677, 7776, 8424, 10236, 11089, 11232, 12636, 13648, 15354, 15552, 16848, 20472, 22178, 22464, 23031, 25272, 27296, 30708, 33267, 33696, 40944, 44356, 46062, 50544, 54592, 61416, 66534, 67392, 69093, 81888, 88712, 92124, 99801, 101088, 122832, 133068, 138186, 163776, 177424, 184248, 199602, 202176, 207279, 245664, 266136, 276372, 299403, 354848, 368496, 399204, 414558, 491328, 532272, 552744, 598806, 709696, 736992, 798408, 829116, 898209, 1064544, 1105488, 1197612, 1473984, 1596816, 1658232, 1796418, 2129088, 2210976, 2395224, 2694627, 3193632, 3316464, 3592836, 4421952, 4790448, 5389254, 6387264, 6632928, 7185672, 9580896, 10778508, 13265856, 14371344, 19161792, 21557016, 28742688, 43114032, 57485376, 86228064, 172456128]

約数ペア:

[(1, 172456128), (2, 86228064), (3, 57485376), (4, 43114032), (6, 28742688), (8, 21557016), (9, 19161792), (12, 14371344), (13, 13265856), (16, 10778508), (18, 9580896), (24, 7185672), (26, 6632928), (27, 6387264), (32, 5389254), (36, 4790448), (39, 4421952), (48, 3592836), (52, 3316464), (54, 3193632), (64, 2694627), (72, 2395224), (78, 2210976), (81, 2129088), (96, 1796418), (104, 1658232), (108, 1596816), (117, 1473984), (144, 1197612), (156, 1105488), (162, 1064544), (192, 898209), (208, 829116), (216, 798408), (234, 736992), (243, 709696), (288, 598806), (312, 552744), (324, 532272), (351, 491328), (416, 414558), (432, 399204), (468, 368496), (486, 354848), (576, 299403), (624, 276372), (648, 266136), (702, 245664), (832, 207279), (853, 202176), (864, 199602), (936, 184248), (972, 177424), (1053, 163776), (1248, 138186), (1296, 133068), (1404, 122832), (1706, 101088), (1728, 99801), (1872, 92124), (1944, 88712), (2106, 81888), (2496, 69093), (2559, 67392), (2592, 66534), (2808, 61416), (3159, 54592), (3412, 50544), (3744, 46062), (3888, 44356), (4212, 40944), (5118, 33696), (5184, 33267), (5616, 30708), (6318, 27296), (6824, 25272), (7488, 23031), (7677, 22464), (7776, 22178), (8424, 20472), (10236, 16848), (11089, 15552), (11232, 15354), (12636, 13648)]